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U. S. DEPARTMENT OF LABOR JAMES J. DAVIS, Secretary CHILDREN’S BUREAU GRACE ABBOTT. Chief PHYSICAL STATUS OF PRESCHOOL CHILDREN GARY, IND. BY ANNA E. RUDE, M. D. WASHINGTON OVERNMENT PRINTING OFFICE 1922 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis U. S. DEPARTMENT OF LABOR JAMES J. DAVIS, Secretary CHILDREN’S BUREAU GRACE ABBOTT. Chief PHYSICAL STATUS OF PRESCHOOL CHILDREN GARY, IND. BY ANNA E. RUDE, M. D. Bureau Publication No. 111 WASHINGTON GOVERNMENT PRINTING OFFICE 1922 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis ....g l p m https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis CONTENTS. Page. Letter of transmittal......................................................................................................... Introduction................. ................ ........................................................................... ... _ Scope of study....................... . ................................ ............. ......... ........ .............. S taff........... ...................................................... Methods and standards used..................................... General method of conducting examinations...................................................... Physical examination record form used.............................................................. Instructions accompanying physical examination schedule.......................... Measuring and weighing.................................................................. Height................................................................ W e ig h t........... .................................................................. '. . . . '........ .............. Vision testing..................... Hearing testing.......................................... Indications for recommending removal of tonsils and adenoids..................... Physical findings............... '................ ............................................................................ Introduction................... . 1............................................. ............. ....... . . . . Findings in general............................................. Height and weight............ ....................................................................................... Nutrition.............................. Anemia.............. Vaccination........................................... ...................................................... ....... '.. H ea d ..\ „................. ................................................ , .............................................. E y e s .............. Ears......................................... Mouth................................................................................................ T eeth......................... , ............... ........................................................................ Other mouth defects................................................................................ Nasopharynx__ '............................................................................ Adenoids................. Symptoms suggesting adenoids.......................................................... ; ......... Tonsils......................... L ym ph glands............................................................................. Lungs......................, ............... . ............. . .......................................................... Heart.......................... ............................................................. ......... . . . . . . . . . Skin— .................................. Abdom en................................................................................... Bony and muscular systems............................................................................ Bony defects of rachitic origin.......................... Postural defects......................... Arch measurements........... .................. Nervous system............................... Mental condition............................................................................................... Genitalia................................ 3 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 9 11-13 12 12 13-26 14 15 18 21-23 21 22 23 24 25 27-62 27 28 32 36 39 40 41 42 44 44-45 44 45 45-62 46 47 48 51 55 55 55 56 57-61 58 59 60 61 62 62 4 CONTENTS. Page. Appendixes........................................................... ........................................................... 63-83 Appendix A .— General tables on physical findings of the preschool c h ild .. 65 Appendix B.—Results of physical examinations of children under 2 years of age................................................ ........................................................... 75-83 Source of material..................................................... 75 Findings in general........................................... 75 Height and weight.......................................................................... 77 Nutrition....................................................................................................... . . ” 77 Anemia.................... 78 Vaccination.................... 78 Head.......................................... 78 Eyes................. 78 Ears........................................................................ 79 Mouth................................................................................................................... 79 N asopharynx..................................................................................................... 79-80 Tonsils................................. 80 Adenoids................................................................ 80 Glands. . . . . . . . . . . . . . . — ............................. 80 Heart................................................................................. J............................... 81 Lungs..................................................................................i ........ ..................... 81 Skin................................................................................................................... 81 Abdomen............................................................................................................. 81 Bony and muscular system............................................................................. 82 Arch measurements............................................................................. 83 Mental condition............................................................................................... 83 Genitalia. ^..................................................................................................... .-. 83 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis TEXT TABLES. Page. I. Age and sex; children from 2 to 7 years of age'given physical exam ination.......................................................................... 27 II. Prevalence of defects, b y sex; children 2 to 7 years of age given physical exam ination............................................................ 28 III. Number of defects, b y age and sex; children 2 to 7 years of age given physical examination...... ...................................... 30 IV. Average heights and weights, b y sex and age; white children 7 years of age and under given physical examination........ : 36 V. Grade of nutrition, b y age and sex; children 2 to 7 years of age given physical examination....................................................... 38 VI. Grade of nutrition, by color and nationality of mother; children 2 to 7 years of age given physical examination___ 39 V II. Grade of nutrition, by earnings of chief breadwinner; children 2 to 7 years of age given physical examination...................... 39 V III. Vaccination, b y age and sex; children 2 to 7 years of age given physical exam ination................................................................ !. 40 IX . Vaccination, time of vaccination, and entrance in school, by color and nationality of mother; children 2 to 7 years of age given physical exam ination....................................................... 41 X . Defect of vision, by age; children 2 to 7 years of age given physical examination...................................................... 42 X I . Vision, b y sex and eye disease or other defect;-children 2 to 7 years of age given physical examination.................................. 43 X II. E ye disease or defect other than of vision, b y color and nation ality of mother; children 2 to 7 years of age given physical examination......... : ........................................................................ 43 X I I I . Decayed teeth, b y age and sex; children 2 to 7 years of age given physical exam ination....................................................... 44 X IV . Naso-pharyngeal defect, b y age and sex; children 2 to 7 years of age given physical exam ination......................................... 45 X V . Adenoid condition, b y age and sex; children 2 to 7 years of age given physical exam ination................................................ 46 X V I. Condition of tonsils, b y age and sex; children 2 to 7 years of age given physical exam ination................................................. 49 X V II. Prevalence of diseased tonsils, b y presence of decayed teeth; children 2 to 7 years of age given physical examination___ 51 X V III. Condition of glands, b y age and sex; children 2 to 7 years of 52 age given physical examination........ ............ ....................... X I X . Condition of cervical glands, b y condition of tonsils and teeth; children 2 to 7 years of age given physical examination___ 53 X X . Condition of glands, b y color and nationality of mother; children 2 to 7 years of age given physical examination----54 X X I . Distended abdomen, by age and sex; children 2 to 7 years of age given physical examination......................................... 56 X X I I . Defect of bony and muscular system, b y age and sex; children 2 to 7 years of age given physical examination......................... 57 X X I I I . Postural defects, b y age and sex; children 2 to 7 years of age given physical exam ination................... ................................... 60 T able 5 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 6 PHYSICAL STATUS OP PRESCHOOL CHILDREN. APPENDIX TABLES. Page. A ppendix A— General tables..................................................... ................................... 1 .. 65-73 T able 1. Prevalence of defects, by sex; children 2 to 7 years of age given 65 physical examination............. ......................................................... .... 2. Specified defects, by age and sex; children 2 to 7 years of age given physical examination............................................................ 65 3. Specified defects, by color and nationality of mother; children 2 to 7 years of age given physical examination.............................. 67 4. Specified defects, by earnings of chief breadwinner; children 2 to 7 years of age given physical examination............................ 67 5. Per cent of children with specified defects, by deviation from average weight for height; children 2 to 7 years of age given physical examination............................................... 67 6. Specified skin diseases, by age and sex; children 2 to 7 years of age given physical examination................ 68 7. Condition of specified glands, by sex; children 2 to 7 years of age given physical examination..................................................... 69 8. Specified defects of bony and muscular system, by age and sex; 70 children 2 to 7 years of age given physical examination........... 9. Relation of weight to height, by age and sex; children 2 to 7 years of age given physical examination.................................. . 70 10. Relation of weight to height, by color and nationality of mother; children 2 to 7 years of age given physical exami nation........................................................................................................ 71 11. Prevalence of specified defects, by deviation from average weight for height; children 2 to 7 years of age given physical examination............................................................................................ 72 12. Annual earnings of chief breadwinner, by color and nativity of mother; children 2 to 7 years of age given physical ex amination................................................................................................. 73 Appendix B : T able I. Number of defects, by age and sex; children under 2 years of age given physical examination...................................... ...... 75 II. Prevalence of disease or defects, by sex; children under 2 years of age given physical examination.................................. 76 III. Grade of nutrition, by age and sex; children under 2 years of age given physical examination............................................. 77 IV . Deviation from average weight for height, by age and sex; children under 2 years of age given physical examination. . 78 V . Nasopharyngeal defects, by age and sex; children under 2 years of age given physical examination.................................. 79 V I. Condition of tonsils, by age; children under 2 years of age given physical examination.......................................................... 80 V II. Condition of glands, by age and sex; children under 2 years of age given physical examination....................... 81 V II I. Rickets, by age and sex; children under 2 years of age given physical examination......................................................... 82 I X . Rickets, by condition of tonsils; children under 2 years of age given physical examination................................................. 82 X . Condition of glands, by presence of rickets; children under 2 years of age given physical examination............................ 83 X I . Comparison of the prevalence of defects in children under 2 years of age and children 2 to 7 years of age given phy sical examination............................................................................. 83 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 7 ILLUSTRATIONS. CHARTS. Page. Chart I. Average heights of boys from birth to six years of age; Children’s Year, Gary, Gary and Health Conferences combined, and Crum............................................... ..................................^ .................. ii. Average heights of girls from birth to six years of age; Children’s Year, Gary, Gary and Health Conferences combined, and Crum....................................................................................................... ni. Average weights of boys from birth to six years of age; Children’s Year, Gary, Gary and Health Conferences combined, and C ru m .: .................................................................................................. IV. Average weights of girls from birth to six years of age; Children’s Year, Gary, Gary and Health Conferences combined, and Crum..................................................................................................... . y. Per cent of children having one or more defects, from birth to six years of age........................................................................................... / 32 33 34 35 84 ILLUSTRATIONS. Measuring........................ Measuring square.......... Measuring strip........ . Weighing in scoop scale. Weighing on beam scale Vision testing................. . Hearing testing.............. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis . .Faces . .Faces . . Faces Follows Follows . .Faces . .Faces 22 22 22 22 22 23 23 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis LETTER OF TRANSMITTAL. U. S. D epartment of L abor, Children ’ s B ureau , Washington, A p ril 2 9 , 1922. There is transmitted herewith a report on the Physical Status of Preschool Children, Gary, Ind., by Dr. Anna E. Rude, director of the child hygiene division of the Children’s Bureau. The investiga tion on which the report is based was planned by Dr. Grace Meigs Crowder, formerly director of the child hygiene division of the bureau. All the field work of the investigation was in charge of Doctor Rude, and the material has been organized by her with the assistance of Caroline Legg. Respectfully submitted. Si r : Grace A bbott, Chief. Hon. James J. Davis , Secretary o f Labor. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis PHYSICAL STATUS OF PRESCHOOL CHILDREN, GARY, IND. INTRODUCTION. In connection with the social and economic study of infant mor tality and the preschool child in Gary, Ind., made in 1918 by the United States Children’s Bureau, an investigation to determine the physical condition of the children was conducted by the hygiene division of the bureau. In all, 4,348 individual examinations of children under 7 years of age were made during the six-month period extending from April to October. The splendid interest and hearty cooperation of the Gary school authorities made possible the systematic examination of practically all children under 7 years of age who were attending the kindergartens and primary grades in all the public schools and in three parochial schools. The school examinations occupied the first three months of the investigation, following which the examinations were conducted in children’s health conferences. The first conference center was in a vacant store in the center of the business district on the North Side of Gary. The conference rooms were open from 9 a’clock in the morning until 4.30 o ’clock in the afternoon every day except Satur day and Sunday. Children were examined by appointment only. The second conference or consultation center was opened for the last two months of the study on the South Side of the city, where a large proportion of the foreign population lived. In order to stimulate interest in the health conferences and instruct the public as to their general purpose, the cooperation of the Gary Children s Year Committee of the Council of National Defense was enlisted. This committee secured active interest and cooperation from the mayor, the women’s organizations, the men’s clubs, and the school authorities, and conducted a poster contest on the subject of child care in the Gary schools. Two men’s organizations, the commercial club and the chamber of commerce, donated $75 for prizes in the form of thrift and war-savings stamps. An exhibition of posters from all the school grades in a down-town shop window, prior to the awarding of the prizes, helped to arousfe 11 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 12 PHYSICAL STATUS OF PRESCHOOL CHILDREN. interest and attract attention to the forthcoming conferences, where a large collection of posters was finally displayed. Another feature of the conferences which attracted considerable attention was the exhibit of small models which included a bed properly prepared for a mother at confinement, baskets and cribs for the baby, the necessary bath equipment, utensils for preparing food and Pasteurizing milk, an iceless refrigerator, play pens, simple and cheap homemade screens, etc. There were also models of infants’ clothes, and paper patterns from which the mothers might cut dupli cates if they so desired. Simple meals for the preschool child were shown in a glass case, and the values of particular kinds of food were explained by a nurse. Children’s Bureau publications dealing with prenatal care and the care of infants and young children were dis played, and given free to persons desiring them. Much interest was evinced in these exhibits, and in the wall charts which pictured various phases of child care with warnings and suggestions to mothers. SCOPE OF STUDY. Tabulations were made of the records of 3,125 children whose ages ranged from 2 to 7 years,1 and of 994 infants under 2 years of age. The data relating to the latter are presented in Appendix B, but the descriptions of methods include those used in the examinations both of infants and nf older children. In both age groups the distribution by sex was fairly even. The older group included 1,555 boys and 1,570 girls. It was possible to make certain correlations for this group with items on the family schedules which were taken for all of these children in the general study of children of preschool age made by the Children’s Bureau.2 STAFF. The regular working staff consisted of three physicians, two nurses, and four clerical assistants. A specialist from Chicago was engaged for one day a week to examine all children who had been found upon examination to have eye, ear, nose, or throat defects. These special examinations were discontinued after the conferences were begun, owing to the fact that the majority of the examinations in the conferences were of infants and the comparative infrequency of these defects in infancy made the services of the specialist seem unwarranted. During the examinations in the schools, the school nurses were loaned to the Children’s Bureau staff for almost full-time assistance. 1 Included in this group were 220 children who had passed their seventh birthdays between the date of beginning the study and the date of the physical examination. Since the majority of these 220 children were still less than 7J years of age, and since data concerning them appeared in the family schedules which had been taken and had already been incorporated in other reports on the Gary investigation, they have been included in all discussions where ages are not distinguished; but where ages are distinguished this group is not separately discussed. 2Children of Preschool Age in Gary, Ind. (In press.) https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis METHODS AND STANDARDS USED. 13 They determined from the school register what children were eligible for examination, notified parents as to date and time of examination, invited them to be present, and brought the children in turn to the examination room. The interest of the parents was most encouraging; in several of the school districts approximately 75 per cent of the mothers were present for the examinations. The nurses also helped with the undressing and dressing processes. During the entire study they rendered valuable assistance by following up cases reported by the physicians as in need of special attention. One nurse acted as interpreter, such service being indispensable during the conference on the South Side of Gary, where the families of the foreign-bom predominated. A list of the defects noted upon examination was transcribed on the school physical examination card for a permanent school record, a duplicate of which was sent by the school authorities to’ the parents. M ETHODS AND STANDARDS USED. The chief value of this report on the physical condition of the preschool child in a typical industrial center lies, perhaps, not so much in the data gathered as in the presentation of the methods and standards used in the study. The dearth of definite information regarding the physical condition of the preschool child is noteworthy; the data obtained in this investigation are offered as the result of uniformly careful examinations. The usual l£ck of uniformity in methods of examination, record forms, etc., makes for apparent unreliability in data, and this has a tendency to lower rather than to raise standards. It is doubtful if any physical examination record form or method of examination would meet with universal approval. The methods and standards used in this study are not offered as ideal; but since there is a generally recognized need for standardiza tion in all phases of child-welfare work, the plan has been given in detail in the hope that the report may serve to some extent as a handbook for similar scientific investigations as well as for the less technical popular health activities of both private and Governmental organizations. In order that data gathered in this study might conform to the standard of exactness required in making statistical tabulations, it was necessary to plan definite standards for recording observations. The difficulties involved are readily recognizable, since much of the information secured through ordinary physical examinations shows variation, according to the individual examiner’s judgment. While such data may be sufficiently accurate for clinical purposes, they do not have the degree of conciseness and uniformity necessary for statistical tabulations. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 14 PHYSICAL STATUS OF PRESCHOOL CHILDREN. GENERAL M E TH O D OF CONDUCTING EXAM IN ATIO NS. . The following general procedure was adhered to almost without exception throughout the six months devoted to the physical examina tions recorded in this study. The child was first given the vision and hearing tests, in a room specially set aside for the purpose. This was done first in order to eliminate the possibility of any nervous strain after subjection to the physical examination. It was most important in testing eyes and ears to gain the child’s undivided attention, for if it was at all strained or unnatural the results were necessarily less accurate. Moreover, by subjecting him at the start to an active rather than a passive examina tion, i. e., to one in which his own faculties were exercised, the child’s cooperation and confidence were secured for the more trying ordeal of a complete physical examination. The details of the vision apd hearing tests and the method of grading will be described subse quently.3 After the tests of sight and hearing were completed the child was directed to a dressing room and completely undressed by a nurse or parent; separate rooms were provided for boys and girls. As soon as the clothing was removed the child’s body was covered with a clean square of flannelette fastened around the trunk and falling to the knees, and the height and weight were taken. This was done either at one end of the large room in which the examinations were made or in a smaller separate room, according to available facilities. After the record of height and weight was made the child was ready for the doctor. The physical examination was strictly private, each physician having a curtained booth about 8 by 10 feet. The examining table was covered with a clean white sheet and provided with all necessary equipment for making a thorough physical test, including stethoscope, thermometer, tongue blades, culture tubes and slides, standard tape measures and rulers, paper towels, facilities for sterilizing instruments, and celluloid toys which were used to divert the attention of younger children during the more trying parts of the examination. A clerical assistant at one end of the table recorded the details of the examina tion as dictated by the doctor, and noted such facts as date of birth, age at entering school, grade attained, and history of previous ill nesses. A record of height and weight, vision and hearing grades, and defects found, if any, together with suggestions concerning their correction and dietary advice applicable to the individual child, were given to the mother before she left the conference rooms. 3See pp. 23 and 24. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis METHODS AND STANDARDS USED. 15 PHYSICAL EXAM IN ATIO N RECORD FO R M USED. A physical examination record form was prepared from which statistical data could easily be transcribed. While to the average physician this form may appear unnecessarily detailed for practical use, experience has shown that the system of establishing uniform standards and then requiring every item to be checked is probably the only means of insuring sufficiently accurate and detailed informa tion in routine physical examinations. The practicability of this particular record form has been tested by use both in this study and in subsequent work. Some of the items could well be omitted, and the form could be made practical for continued use only by providing space for the records of repeated examinations on the reverse side of the card. The general arrange ment, however, has proved satisfactory and practical from a statis tical standpoint. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis Gary, Ind., S. N. U. S. D epartment of L abor, 0. B. Oi children’ s bureau . Su rn am e ........................................... . .F a th er ............................................... Ch ild .............................................. .A ddress [PHYSICAL EXAM INATION RECORD FO RM .] Sym. E xamined by. yrs. mos. N asopharynx: 30. Mouth breathing, N. 31. Nasal discharge, N. 33. High arch palate, N. yrs. (b)First grade, N., at yrs. 32. Nasal obstr., N. 34. Tonsils: Rem. (a) enlrg., N. (b) greatly enlrg., N. (c) dis. N. PHYSICAL EXAMINATION. 35. Other abnorm. General: 5. Weight lbs. oz. 6. Height in. 36. Diagnosis of Sp. 7. Anemia, N. 8. Nutrition: Excel., G., P., VP. 9. Temp. ° 10. Vaccinated, N. (a) Age yrs. (b)Scar,N. Head : 11. Size: Normal, large, small. Circumference in. Palp En Gr’t ’y Associated in G l a n d s : 37. 12. Shape: Normal, abnorm. (spec.). able. larg’ d enlrg. fection (spec.) 13. Fontanelle: Closed, open cm. 14. Craniotabes, N. 15. Abnormal condition, N. 16. Diagnosis: (a) Occipital........... Y N Y N Y N N E yes: 17. Vision (a) R . (b) L. (c) Imposs. to test. (b) Submaxillary. . Y N Y N Y N N (c) Cervical............. Y N Y N Y N N N R L (d) Axillary............ Y N Y N Y N N N R L Defects. 18. Defects. (e) Epitrochlear . . . Y N Y N Y N N YN YN N ( f ) Inguinal............ Y N (f) Conjunctivitis: N (a) Blepharitis.. . . . . (g) Other................ Y N Y N Y N N Acute............. (b) Stye.................. Chronic.......... (c) Ptosis....... : ........ Phlyctenular.. (d) Corneal opacities (g) Strabismus......... H eart: 38. Heart. (e) Corneal ulcer___ (a) Apex beat displ., N. (b) Enlarged N . (c) Murmur, N. (loc.) 19. Glasses, N. Transmitted back, axilla, sternum, N. 39. Heart disease, N., Diagnosis: 20. Other abnorm. L ungs: 40. Chest: (a) Excursion: 21. Diagnosis of Sp. Normal, abnorm. (spec.). E ars: 22. Hearing: R . ft. L. ft. (b) Fremitus: Normal, deer., incr. 23. Otorrhea: (a) Acute, N .,R .,L . (b) Chrome, N.,R.,L. (c) Dullness, N. (spec.). 24. Other abnorm. (d) Rales: N., kind loc. 25. Diagnosis of Sp. 41. Other defects. M o u t h : 26. Teeth: (a) Temp. No. Decayed No. Filled No 42. Respiratory dis., N., Diagnosis: (b) Penn. No. Decayed No. Filled No. 27. Malocclu sion, N. 28. Gum abscess, N. 29. Other abnorm. Child: 1. M. F. 2. Born 4.Entered(a)Kinderg’t ’n,N .,at https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 191 . 3. Age D a t e ............................1918. Skin : 43. Pediculosis: (a) body, N. (b) scalp, N.; insects, N.; nits, N. 44. Eczema, N. (loc.) 45. Acne,N. 46. Hypertrichosis, N. 47. Impetigo, N. 48. Infected sores. N. 49. Scabies, N. 50. Ringworm: (a) scalp, N. (b )bod y, N. 51. Other conditions. A bdomen : 52. Distension, N. 53. Tenderness, N. (loc). 54. Enlarged liver, N. 55. Enlarged spleen. 56. Hernia, N.;umbilical;inguina!,R.; L., double;, femoral, R ., L. double. 57. Other defects. B ony and Muscular System: 58. Beaded ribs, N. 59. Harrison sgroove, N. 60. Enlarged epiphyses, N. 61. Round shoulders, N. 62. Winged scapulae, N . 63. Scoliosis, N . 64. Lordosis,N. 65. Kyphosis,N. (loc.). 66. Knockknee, N. 67. Bow legs, N. 68. Flat foot, N. 69. Pigeon breast, N . 70. Club foot, N . (spec.). 71. Arthritis, N. (spec.). 72. Paralysis, N. (spec.) 73. Other defects (cong. and acq.). Nervous System: 74. Speech defects, N. (a) Stuttering, N. (b) Stammering, N. 75. Tic, N (spec.). 76. Chorea, N. (spec.). 77. Other defects. 78. Nervous dis., N., Diagnosis: PH YSICAL STATUS OF PRESCHOOL CHILDREN. School .......................................................................... METHODS AND STANDARDS USED. [rec o r d FO R M — R E V E R S E .] G enitalia.: 79. Male: prepuce adherent, contracted, normal. 80. Female: vaginal discharge, N. Mental Condition : 81. (a) Normal, N. (b) Defect app. (spec.), (c) Abnormality susp. (spec.) 82. L aboratory F indings : 83. P revious I llness : (a) Contagious: (b) Respiratory: (c) Digestive: (d) Other: 84. B ad H abits : 85. Summary of D efects 86. R ecommendations: 108178°— 22------ 2 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis and D iseases : 17 18 PHYSICAL STATUS OP PRESCHOOL CHILDREN. INSTRUCTIONS ACCOMPANYING PHYSICAL EXAM INATION SCHEDULE. Every question on the schedule must be checked. If abnormal, check this word or the condition listed; if normal, check N, meaning “ N o ” or not abnormal. Care should be taken that the check is in the letter or word intended. Carelessness in checking means inac curacy in tabulations, and schedules with omissions deplete the total base or are thrown out. General. (5) 4 WEIGHT. To be taken without clothes. (6) HEIGHT. To be taken without shoes. Measuring board to be brought down until horizontal part just touches child’s head firmly while perpendicular part is pressed against the wall. Most mistakes are made in reading; therefore measurements to be taken twice, once before and once after exami nation, and entry made on record after the second measurement. (7) ANEMIA. To be determined by inspection of color of mucous membranes, especially conjunctivae. (8) NUTRITION.5 “ Excellent” indicates a condition superior to “ good.” “ G ood” is to be checked if the child’s weight is within a 10 per cent deviation below average weight for height. “ P oor” to be checked when weight is below 10 per cent deviation from average weight for height and when supervision is required. “ Very poor” to be checked where weight is more than 10 per cent below average weight for height and medical treatment is required. “ P oor” or “ very poor” is always to be noted under Summary and Recom mendations. (9) TEMPERATURE. To be taken only if symptoms indicate. (10) VACCINATED. Unless the mother is with the child it may not be possible to ascertain the age at which he was vaccinated for smallpox, but it may be learned from the teacher whether or not it was done before he entered school. H ead . (11) SIZE. If abnormal, the fronto-occipital circumference is to be measured with tape and the measurement recorded. (12) SHAPE. If abnormal, “ square head,” “ hydrocephalic,” “ oxycephalic,” or “ scaphocephalic” may be specified. (13) ABNORMAL CONDITION. Here may be noted abnormal conditions of scalp, features, hair, etc. E yes. (17) VISION. To be tested by one person, using “ illiterate” chart.6 All cases of defective vision to be listed and referred for con sultation with specialist. (20) OTHER ABNORMALITIES. Such conditions as nystag mus, etc., to be noted here and every case to be listed for consultation with the specialist. 4 Figures refer to items on record form. 6 See page 36. 6For details of vision testing, see page 23. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis METHODS AND STANDARDS USED. 19 E ars . (22)^ HEARING. To be tested by one person, using “ whispered voice.” 7 If hearing is diefective or there is any discharge, the child is to be listed and referred to the specialist for examination for ceru men, retracted drums, and adenoids. Mouth . (27) MALOCCLUSION. Includes any condition causing an abnormal bite. (29) OTHER ABNORMALITIES. Here should he noted general conditions of cleanliness and types of teeth, such as syphilitic, rachitic, and those devoid of enamel, abnormal condition of gums and mucous membranes, badly coated tongue, offensive breath, etc. N asopharynx . Children with colds are to be excluded from examination until well. (30) MOUTH BREATHING. To be tested by closing the mouth to see if child breathes easily through nostrils. (32) NASAL OBSTRUCTION. To be tested by closing each nostril in turn to see if child breathes easily through the open nostril. (34) TONSILS.8 “ Rem.” means removed; “ Enlarged” indi cates moderate enlargement; “ Greatly enlarged” are those nearly filling the throat; “ Diseased” tonsils are those showing (1) cheesy plugs, (2) localized injections of the surrounding vessels. All posi tive entries in Nos. 30 to 36, inclusive, are to be listed and referred to specialist for absolute diagnosis. (35) OTHER ABNORMALITIES. Here may be noted any mal formations such as harelip, cleft palate, bifid uvula, etc. All abnormal conditions of the nasopharynx to be listed and referred to the spe cialist for absolute diagnosis. Glands. (37) “ EN LARG ED ” glands are those over | inch in diameter; “ Greatly enlarged” glands are those 1 inch in diameter or over. In looking for the infection associated with enlarged glands, look among other causes for bites on the body and if present, examine clothing for pediculosis and the head for nits. (37-g) OTHER— SPECIFY. Includes thyroid, etc. H eart . (38) HEART. Enlargement to be determined by axillary border and apex beat if latter is below the fourth or fifth interspace and outsicfe the mammary line. L ungs. Percuss the paravertebral regions and listen with the stethoscope over the bases and the paravertebral regions. (41) OTHER DEFECTS. Asymmetry, abnormal shape, poor development, etc. 7For details of hearing testing, see page 24. 8For details on indications for recommending removal of tonsils and adenoids, see page 60. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 20 PHYSICAL. STATUS OF PRESCHOOL CHILDREN. Sk in . (51) OTHER CONDITIONS. May be included general condition of the skin such as cleanliness, rough, dry, clammy; also birthmarks, furunculosis, urticaria, etc. A bdomen. (54) LIVER. Is “ enlarged” if more than 1 inch below border of ribs. Specify in inches. (55) SPLEEN. Is “ enlarged” if palpable; “ moderately en larged” if 1 inch below border of ribs; “ greatly enlarged” if felt as tumor mass in abdomen. (57) OTHER DEFECTS. Note should be made of distension due to tympanites as in rickets, or ascites, etc., and measurements taken at a level of the umbilicus, if greatly enlarged from any cause. B ony and Muscular System . (68) FLAT-FOOT. Child to be examined standing in stocking feet or barefoot, and height of arch recorded in inches. This is to be measured with ruler held perpendicularly from floor to tubercle of scaphoid bone, which is the top of the arch. Observe child’s walking and record position of feet, i . e., toes straight ahead, toes in, toes out. _. , (71) ARTHRITIS. If present, try to get a history of previous infections. „ .. _ ■_ . .. . (73) OTHER DEFECTS. Note flabbiness of muscles, clubbed fingers, tuberculous bone affections, etc. Record here also in every case whether or not pronation of feet is present, i. e., rotation of the axis of the foot. N ervous System . (77) OTHER DEFECTS. Note to be made of extreme nervous ness, etc. „ , „ . . . MENTAL CONDITION. Note to be made of sluggish or active mentality and confer with teacher if questionable. L aboratory Findings . In this space may be recorded results of urinalysis, cultures or smears, from reports furnished b y the Gary Board of Health labora tory. P revious I llness. This information may be obtained only in case the mother accom panies the child and can make apparently reliable statements. (83-d) OTHER. General diseases such as rheumatism, malaria, intestinal parasites, etc. B ad H abits . (84) Such as finger sucking, masturbation, nail biting, perverted appetites, enuresis, etc. Information probably can be obtained only from mother or teacher. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis METHODS AND STANDARDS USED. n S ummary of D efects and D iseases . To include all checked defects found in general examination. R ecommendations. These are to be such as will correct or improve defects found by referring to specialists— correction of habits, dietary and general hygienic advice. MEASURING AND W EIGH IN G . In an attempt to secure accurate figures on standing height and nude weight, these measurements were taken largely by one specially instructed person in order to eliminate, so far as possible, personal variations. Each measurement was made twice, once before the physical examination and once after, the second figure serving as a check on the previous one. Height. The measuring apparatus consisted of two pieces as follows: (1) A blue-print paper measuring scale.9 The scale was prepared from a standardized meter stick secured from the United States Bureau of Standards, a draftsman making the tracing from which blue prints could be obtained. The strips of paper were 72 inches long and 3 inches wide, with a scale divided into J-inch units. The inch lines extended across the paper and the half-inch lines were inch in length. The strips wore pasted on a smooth pine board which could be attached perpendicularly to the floor, thus insuring a standard position which is impossible in the ordinary room due to wainscoting and sheathing. For the examination of infants too young to stand, the measuring strip was pasted directly on the examination table, and a board 4 by 6 inches was fastened perpen dicularly to the end of the table for a headrest. (2) Square. This second essential part of the measuring apparatus was a plane to ■Slide down over the measuring scale, when reading the height. It consisted of two pieces of wood, each 6 inches long, 4 inches broad, and ^ inch thick, fastened together at a right angle. A crossbar on the inside served as a handle and further strengthened the apparatus, which simulated a book end with a crossbar. The measurement of standing height was made by having the child stand erect, arms hanging naturally at sides, heels together, back and the back of the head (the eyes in a horizontal plane) against the board to which the measuring scale was attached. The “ book end,” as the square was sometimes called, was brought down firmly on the top of the head and the reading taken. The 4-inch width of * This type of scale was prepared after consultation with Dr. A. Hrdlicka, anthropologist of the Smith sonian Institution. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 22 PHYSICAL STATUS OF PRESCHOOL CHILDREN. the measuring apparatus was a definite advantage in that the inch lines across the printed scale insured an accurate horizontal position of the square because it must not only touch the top of the head fir m ly but also be parallel to the longer lines across the scale. The reclining length of infants was taken by pushing the square firmly against the soles of the feet, which were held at right angles to the table. Weight. For weighing children who could stand, an upright beam scale was used. Infants were weighed on a grocer’s scoop scale with a very heavy base, to which the scoop was securely riveted. All weights were taken without clothes. The flannelette square used as a protection for the child as he came from the dressing room was removed and held in front of him by the mother or nurse as a screen while the weight was taken. So far as possible, the weighing was done by one nurse who had been specially instructed in the importance of accuracy in adjusting the balance of the scale several times daily and reading the record of weight with the beam hori zontal or at mid-balance. After the physical examination the child was reweighed, and the second reading was checked up with the original figures before entry was made on the record form. The height and weight table used as a standard was that prepared by the Children’s Bureau for the weighing and measuring test during the Children’s Year campaign, the averages for children at birth and for boys at 3 months having been taken from Dr. L. Emmett Holt’s figures from original observation; those for children aged 6 to 48 months, from the anthropometric table compiled by F. S. Crum; and those for children aged 5 to 7 years, inclusive, from Bowditch. Since all the children included in this study were weighed without clothing and the Bowditch figures included weight of clothing, it was necessary to deduct from the latter the average weight of clothes (Bowditch’s averages.)10 In order to economize time as well as to eliminate possible errors through hasty computation, this table was adapted for the use of the examining physicians, weights being shown in half-year periods, decimal or fractional pounds being changed to ounces and decimal inches to fractional inches. Weights 10 per cent below the accepted averages were also computed and arranged in a column parallel to the corresponding averages. The saving of time, the elimination of the possible chances of mathematical error, and the uniformity of method made possible are obvious. The adapted table is here given, since it offers some practical suggestions, although its form could be more conveniently arranged. io see The Diseases of Infancy and Childhood, by L. Emmett Holt, M. D., p. 19. New York, 1916. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis Q — . A " 7 = " a MEASURING. A _ — __ 4 T ______ ■ . 5> -- / ____ _ — MEA SUR IN G SQUARE. 0 -------------MEASURING STRIP. Scale 22— 1 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis § Inch equals 1 inch. GH NG https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis scoo SCALE 22—3 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis W E IG H IN G ON BEAM SCALE. i V IS IO N TE S TIN G H EARING TESTING, https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis ► 23 METHODS AND STANDARDS USED. Heights and weights o f boys. Heights and weights o f girls. Weight. Age. Birth.......................... 3 months.................... 6 months.................... 7 months.................... 8 m onths................... 9 months.................... 10 months.................. 11 months.................. 12 months.................. Height. 10 per cent below average. Inches. Lbs. Oz. 20# 6 13 11 11 23} 264 16 3 27} 17 3 17 12 27# 28} 18 5 28} 18 13 29 19 4 29§ 19 11 Weight. Age. Height. Average. Lbs. 7 13 18 19 19 20 20 21 21 Oz. 9 2 12 6 14 6 14 Birth.......................... 10 per cent below Average. average. Inches. Lbs. Oz. Lbs. Oz. 20} 6 8 7 3 6 months.................... 7 months.................... 8 m onths.................. 9 months.................... 10 months.................. 11 months.................. 12 months.................. * 25} 26} 27 27# 27} 28# 28} 15 1 15 10 16 7 17 3 17 9 18 2 18 11 16 12 17 6 18 4 19 2 19 8 20 2 20 12 13 months............. . 14 months............. 1.. 15 months.................. 16 months.................. 17 months.................. 18 m onths................. 19 months.................. 20 months.................. 21 months.................. 22 months.................. 23 months.................. 24 months.................. 29# 29} 30} 30} 30} 31} 31} 32 32} 32# 32} 33# 18 19 19 20 20 21 21 21 22 22 23 23 14 7 11 6 9 1 6 11 4 12 1 12 21 21 21 22 22 23 23 24 24 25 25 26 33} 33} 33} 34# 34} 34} 35} 35# 35# 36} 36} 36} 24 3 24 8 24 8 25 25 25 7 25 14 26 2 26 3 27 2 27 4 27 7 26 27 27 27 27 28 28 29 29 30 '30 30 11 14 7 13 30 31 31 32 32 32 32 33 33 33 33 33 13 months.................. 14 months.................. 15 months................. 16 months.................. 17 m onths................. 18 m onths................. 19 months. tX ............ 20 months.................. 21 months.................. 22 months.................. 23 m onths..,.......... . 24 months.................. 29} 30} 30} 3l| 311 31} 32} 32# 32} 33} 33» 33} 20 9 20 11 21 4 21 11 22 1 22 3 22 15 23 3 23 3 24 3 24 5 24 7 22 23 23 24 24 24 25 25 25 26 27 27 25 months.................. 26 months.................. 27 months.................. 28 months.................. 29 months.................. 30 months........ ......... 31 months.................. 32 months.................. 33 months.................. 34 months.................. 35 months.................. 36 months.................. 34 34} 34} 35} 35# 35» 35} 36 36} 36} 36} 37} 25 1 25 7 26 2 26 3 26 5 26 9 27 7 27 9 27 9 28 28 11 29 27 28 29 29 29 29 30 30 30 31 31 32 2 4 8 8 10 10 2 14 4 25 months.................. 26 months.................. 27 months.................. 28 months.................. 29 months.................. 30 months.................. 31 months.................. 32 months.................. 33 months..... ............ 34 months.................. 35 months.................. 36 months.................. 37 months.................. 38 months.................. 39 months.................. 40 months.................. 41 months.................. 42 months.................. 43 months.................. 44 months.................. 45 months.................. 46 months.................. 47 months.................. 48 months.................. 37» 37} 37} 38} 38» 38# 38} 38} 39 39 39} *39} 29 29 2 29 13 30 2 30 4 30 6 30 6 30 13 31 1 31 4 32 3 32 5 32 32 33 33 33 33 33 34 34 34 35 35 4 6 2 8 10 12 12 4 8 12 12 14 37 months.................. 38 months.................. 39 months.................. 40 months.................. 41 months.................. 42 months.................. 43 months.................. 44 months.................. 45 months..... ............ 46 months.................. 47 months.................. 48 months.................. 36} 37 37} 37} 37} 38 38} 38} 38} 38} 38} 39 27 27 28 28 29 29 29 29 29 30 30 30 4} years...................... 5 years....................... 5} years...................... 6 years....................... 6 } years. . : ................. 7 years....................... 7$years...................... 8 years....................... 8} years...................... 9 years....................... 9} years...................... 10 years...................... 40# 41f 42} 43} 44} 45f 46} 47} 48} 49} 50} 51} 33 34 36 38 39 41 43 45 47 50 51 53 37 1 38 4 40 6 42 6 44 45 9 48 50 6 53 1 55 11 57 11 59 9 4} years...................... 5 years....................... 5 } years...................... 6 years....................... 6} years..... ................ 7 years........................ 7} years...................... 8 years........................ 8} years..................... 9 years........................ 9 } years...................... 10 years...................... 40} 41} 42# 43# 44} 45} 46# 47# 48} 49# 50# 51} 31 33 34 36 38 39 41 43 45 48 50 52 6 7 5 2 10 3 5 12 2 15 10 14 10 2 8 10 8 12 12 14 2 14 4 4 8 11 15 2 2 6 13 3 13 7 8 10 8 15 3 3 1 35 36 38 40 42 -44 46 48 51 53 55 57 10 14 10 14 6 12 2 12 4 10 6 14 4 4 12 12 4 12 2 2 4 8 12 10 4 8 12 4 8 8 12 6 14 11 8 4 4 8 1 9 12 14 VISION TESTING. The “ illiterate” chart was the one used for testing the vision of these children, most of whom were too young to know the alphabet. This chart consists of eight rows of letter E’s, gradually diminishing in size and turned in four different positions. The child was given a https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 24 PHYSICAL STATUS OF PRESCHOOL CHILDREN-. pasteboard letter E and instructed how to turn it to correspond to the position of the particular letter in the chart at which the nurse pointed. The child’s own fingers could also be used to indicate the position of the fingers of the E. At the side of each row of letters there was a number which indicated the distance in feet at which the letter should be read by a normal eye. The large letter at the top should be read at a distance of 200 feet; the other rows at 100, 65, 50, 39, 25, 20, and 15 feet. The child was placed at a distance of 20 feet from the chart. If he could then turn his letter correctly to correspond to the letters on the 20-foot line, he was given a grade of If he could not see that line but could see the large line above, he was given a grade of -f-f, the numerator of the fraction being always the distance between the chart and the child, and the denominator indicating the line which the child could see. A child who received a grade of -|f saw only twothirds of what he should see; one who received saw only two-fifths of what he should see. Every child whose vision grade was §-§- or less was referred to an eye specialist. If a child’s vision wa^ so poor that at a distance of 20 feet from the chart he could not see the top letter, which should have been visible at 200 feet, he was moved toward the chart until he could see it, and the distance between him and the chart was then measured. For instance, a child might receive a grade of -^¡y. Vision graded was considered “ slightly defective” and not necessarily requiring glasses, but when a child received such a grade the mother was advised to keep his vision under observation; vision graded §-§• or worse was tabulated as “ seriously defective” and requiring glasses. Important details to be observed in testing vision by this method are: 1. Have the child stand 20 feet away from the chart. 2. Always test the right eye first. « 3. Use a card to cover one eye while testing the other, being careful not to press on the covered eye. 4. Use a bright-colored pointer, such as a red penholder. 5. Do not point to the same letter consecutively, since that tends to puzzle the child. 6. Place the pointer directly under the letter, being careful not to touch the letter at any point. 7. D o not spend a great length of time on the larger letters. If you are convinced that the child sees them readily, pass on to the lower lines before the child grows tired or loses interest. 8. Always try the letters which are easiest for the child to see, and if the light is better on one side of the chart, as for instance when a lamp is used, point to the brightest letters. HEARING TESTING. In the hearing test the child stood 20 feet away from the nurse who made the examinations, with his head turned so that his right ear was toward her and with his finger in his left ear. The “ whispered https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis METHODS AND STANDARDS USED. 25 voice was used— simple numbers and phrases whispered on the exhalation of a breath, 66 or any other number ending in 6 being avoided. After the right ear was tested the child was faced about and the left ear was tested in the same manner. The repetition of the number or phrase heard indicated the child’s ability to hear. The advantage of having the same person conduct all the hearing tests is self-evident, since individual variations in pitch of voice, enunciation, etc., in a number of examiners might result in uneven grading. A child standing 20 feet away from the nurse and repeating cor rectly the whispered words, received a grade of f§. If the child had defective hearing, the nurse advanced slowly toward him until he could hear what she was saying. The grade was then determined by measuring the distance between the child and the nurse. For instance, a child might receive a grade of All cases of defective hearing were referred to a specialist. In the tabulations, hearing was entered as slightly defective” if the grade was between and and “ seriously defective” if it was less than INDICATIONS FOR R ECO M M END IN G REM OVAL OF TO NSILS AN D AD EN O ID S. A difficult point in the consideration of naso-pharyngeal defects in children is the decision as to what cases shall be listed as having enlarged tonsils and adenoids. The fact that standards for deter mining this have varied greatly among different examiners is proved by the greatly varying percentages of this defect recorded by differ ent medical school inspectors. Specialists differ greatly in their estimate of what are enlarged tonsils and what forms an indication for their removal. This obvious difference in standards is largely due to the fact that hyperplasia of lymphoid tissue is physiological in young children, and that normal tonsils are proportionately larger in children than in adults. In this study it was, in the first place, found necessary for statistical purposes to determine definite standards for making the entries on the record form; it was also necessary that each of the symptoms present be definitely outlined before removal of tonsils was recom mended. From the standards which follow it is evident that a very conservative point of view was taken in making recommendations for removal of tonsils or adenoids. Difficulties, of course, arise in deciding whether removal of tonsils and adenoids is indicated, when examining a group of children from many of whom no history can be obtained. The history of previous attacks of tonsillitis, and of habitual mouth breathing and snoring at night, are important factors in making the decision. In doubtful cases where no history could be obtained, no recommendation for https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 26 PHYSICAL STATUS OF PRESCHOOL CHILDREN. removal of tonsils and adenoids was made; but it was recommended that the child be examined again by a throat specialist, and the throat conditions watched. x The following was the basis on which recommendations were made for the removal of (1) tonsils, (2) adenoids, or (3) tonsils and adenoids. 1. Indications for removal of tonsils: (а) Greatly enlarged tonsils, practically filling the throat and making breathing difficult; or (б) Moderately enlarged tonsils with repeated attacks of tonsillitis, four or five a year; or (c) Moderately enlarged tonsils with a severe systemic infection, such as - heart, joints, etc.; or (d) Greatly enlarged submaxillary glands, together with moderately enlarged tonsils. (e) Diseased tonsils; i. e., showing cheesy plugs. Where moderately enlarged tonsils were found but the above positive indications were not present, no recommendations for removal were made. 2. Indications for removal of adenoids: (а) Marked mouth breathing with adenoid facies, in absence of other causes of nasal obstruction. (б) History of habitual snoring and mouth breathing at night (only to be obtained where the mother was present at the examination). (c) Chronic ^asa.l discharge with marked excoriation of the lip (simple colds excluded). (d) Marked retraction of the ear drums. (e) Soft palate standing off from the posterior wall of the pharynx. 3. Indications for removal of tonsils and adenoids: The indications here would be a combination of those of (1) and (2). A digital examination for adenoids was not undertaken in making these examinations, as it was not considered feasible. In all cases where a child was examined to see whether an operation for the removal of tonsils and adenoids was indicated, or whether the case should merely be watched, an examination of the drum membrane was made. Mouth breathing not of marked degree (i. e., that which has not caused any facial deformity and that of a child who breathes through his nose during the examination, even though he has been observed to breathe through his mouth when not self-conscious) was not con sidered an indication for removal of adenoids. The recommenda tion in these cases was that the child be watched and that a specialist be consulted again if the mouth breathing continued. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis PHYSICAL FINDINGS. INTRODUCTION. The term “ preschool,” while literally referring to the years of life prior to school attendance, necessarily applies to a period of variable length, inasmuch as school entrance ages in different sections of the country range from 5 to 8 years. Clinically, early childhood has long been divided into two periods, viz., infancy, the first two years of life, and the preschool age, from 2 to 6 or 7 years. In this study the term “ preschool” covered the period 2 to 6 years inclusive.11 A very considerable proportion, about 50 per cent, of all the chil dren of preschool age in Gary were given physical examinations. The proportions of different ages who had physical examinations varied from approximately one-third of the' children 3 years of age to about two-thirds of the 6-year-old children. Nearly one-half (1,544) of the 3,125 children of this group given physical examinations were attending kindergarten or primary grades, and the examinations were made in their respective schools. The remaining 1,581 children were attendants at the health confer ences.12 A singularly even distribution b y sex is noticed in the entire group "as well as at each age. T a b l e I. — Age and sex; children from 2 to 7 years o f age given physical examination. Age. All ages............................ 2 years, under 3....................... 3 years, under 4............................ 4 years, under 5...................... 5 years, under 6............................. Cyears, under 7................................ 7 years, under 8.............................. Both sexes. Boys. Girls. 3,125 1,555 511 496 549 667 682 220 261 251 337 To what extent the social and economic environment of these children affected their physical condition would be difficult to deter mine; but a consideration of the nationality and income of parents in relation to physical conditions offers interesting data. 11 For explanation of inclusion see Note 1, page 12. 12 See page 11. 27 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 28 PHYSICAL STATUS OF PRESCHOOL CHILDREN. Children of foreign-born white mothers constituted 60.7 per cent of the children in this study. The principal nationalities represented were Serbo-Croatian, Slovak, Polish, Magyar, Italian, German, and Lithuanian. (See General Table 10, p. 72.) Family incomes were tabulated in groups ranging from those below $650 to those of $2,250 and over. Practically two-thirds of all the children of foreign-born white parentage belonged to the lower in come groups, i. e., those under $1,450. (See General Table 12, p. 73.) FINDINGS IN GENERAL. Table II gives an enumeration of the kinds of defects found and their distribution according to sex. The boys on the whole showed a slightly higher percentage having defects than the girls, 96.9 com pared with 93.6. The large proportion of boys with genital defects (47.1 per cent) unquestionably accounts largely for this variation be tween the sexes, although dominance in defects of the nasopharynx, bony and muscular systems, and glands also helped to swell the higher percentage for boys. T a b l e I I .— Prevalence o f defects, by sex; children 2 to 7 years o f age given physical examination. Both sexes. Disease or defect. Num ber. Per cent. Boys. Num ber. Girls. Per cent. Num ber. Per cent. Total............................................................. 3,125 100.0 1,555 100.0 1,570 100.0 Without defects...................................................... With disease or defect......................... . ................ 149 2,976 4.8 95.2 48 1,507 3.1 96.9 101 1,469 6.4 93.6 303 2*3 163 151 13 2 1 890 738 245 78 70 28 1 13 11 76 <295 25 3 22 258 2,091 2,021 343 101 9.7 7.8 5.2 4.8 .4 .1 28.5 2 36.1 7.8 2.5 2.2 .9 (3) .4 .4 2.4 9.4 5 1.4 .1 .7 «8.3 66.9 64.7 11.0 3.2 140 113 105 102 5 1 437 355 127 42 38 16 1 7 7 33 171 ' 14 2 15 148 1,043 1,007 . 163 53 9.0 7.3 6.8 6.6 .3 .1 28.1 2 35.6 8.2 2.7 2.4 1.0 .1 .5 .5 .21 11.0 5 1.6 .1 1.0 «9.5 67.1 64.8 10.5 3.4 163 130 58 49 8 1 453 383 118 36 32 12 10.4 8.3 3.7 3.1 .5 .1 28.9 2 36.6 7.5 2.3 2.0 .8 General: U nderweight (10 per cent and over)....... Anemia...................... .............................. Head................................................................ Abnormal shape....................................... Open fontanelle........................................ Craniotabes............................................... E y e s.;.............................................................. Vision defective........................................ Diseases and defects other than of vision. Conjunctivitis........................................... Blepharitis................................................ Stye........... ............................................... Ptosis......................................................... Corneal opacities...................................... Strabismus................................................ Ears.................................................................. Hearing defective..................................... Acute otorrhea.......................................... Chronic otorrhea....................................... Retracted ear drums................................ Mouth............................................................... Decayed teeth........................................... Malocclusion............................................. Gum abscess............................................. .4 .3 2.7 7.9 «1.2 .1 .4 • 7.0 66.8 64.6 11.5 3.1 1 In 1,081 cases, vision was not tested; hence this number does not include all possible cases of defective vision. 2 Per cent based on 2,044 cases tested, 998 boys and 1,046 girls. 8 Less than one-tenth of 1 per cent. <In 1,279 cases, hearing was not tested; hence this number does not include all possible cases of defective hearing. 8 Per cent based on 1,846 cases tested, 901 boys and 945 girls. 8 A minimum statement—not all children were examined for this defect. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 6 4 43 124 11 1 7 110 1,048 1,014 180 48 29 PHYSICAL FINDINGS. T a b l e I I .—Prevalence o f defects, by sex; children 2 to 7 years o f age given -physical examination— Concluded. Both sexes. Boys. Girls. Disease or defects. Num ber. With disease or defect—Continued. Naso-pharynx............. ; .............. Defective tonsils..-............... Adenoids (definite).............. Adenoids suspected.............. Mouth breathing................... Nasal discharge.............. . High-arch palate................... Nasal obstruction................. Glands: Enlarged or greatly enlarged. Occipital glands............. Submaxillary glands___ Cervical glands............... Axillary glands.............. Inguinal glands.............. Thyroid glands.............. Heart........................................ . Heart disease........................ Questionable heart disease.. Lungs........................................... Lung disease......................... Questionable lung disease.. . Skin.............................................. Eczema.................................. Acne...................................... Pediculosis.................... ........ Impetigo................................. Infected sores.......................... Ringworm.............................. Scabies.................................... Scars........................................ Abdomen...................................... Distended abdomen............... Enlarged liver........................ Hernia..................................... Bony and muscular system......... Beaded ribs............................ Pigeon breast.......................... Harrison’s groove................... Enlarged epiphyses................ Round shoulders................... Winged scapulae..................... Scoliosis................................... Lordosis.................................. Kyphosis................................ Knock-knee............................. Bowlegs................................... Clubfeet................................... Arthritis.................................. Paralysis................................. Nervous system............................. Speech defect.......................... Tic........................................... Chorea.................................... Qther nervous disease............ Very nervous or restless......... Mentality.......... ........................... Defect apparent...................... Defect suspected..................... Genitalia, male.............................. Prepucial defects.................... Other defects........................... Genitalia, female: Vaginal discharge................... Per cent. Num ber. Per cent. Num ber. Per cent. 2,157 1,626 1,050 207 1,232 299 1,027 1,194 69.0 52.0 33.6 6.6 39.4 9.6 32.9 38.2 1,118 836 570 106 670 157 535 651 71.9 53.8 36.7 6.8 43.1 10.1 34.4 41.9 1,039 790 480 101 562 142 492 543 66.2 50.3 30.6 6.4 35.8 9.0 31.3 34.6 908 2 704 241 15 51 60 99 14 85 32 11 21 318 80 1 145 8 67 29 9 165 464 423 11 47 1,308 31 53 175 209 103 452 57 16 1 194 300 4 3 5 75 54 8 1 4 12 37 19 18 29.1 .1 22.5 7.7 .5 1.6 1.9 3.2 .4 2.7 1.0 .4 .7 10.2 2.6 489 1 383 143 12 38 21 48 9 39 21 6 15 137 49 1 35 3 35 18 5 97 234 214 5 24 709 15 38 112 146 62 238 27 10 1 92 193 3 2 4 42 28 5 1 3 7 26 12 14 732 719 22 31.4 .1 24.6 9.2 .8 2.4 1.4 3.1 .6 2.5 1.4 .4 1.0 8.8 3.2 .1 2.3 .2 2.3 1.2 419 1 321 98 3 13 39 51 5 46 11 5 6 181 31 26.7 .1 20.4 6.2 .2 .8 2.5 3.2 .3 2.9 .7 .3 .4 11.5 2.0 110 5 32 11 4 68 230 209 6 23 599 16 15 63 63 41 214 30 6 7.0 .3 2.0 .7 .3 4.3 14.6 13.3 .4 1.5 38.2 1.0 1.0 4.0 4.0 2.6 13.6 1.9 .4 102 107 1 1 1 33 26 3 6.5 6.8 .1 .1 .1 2.1 1.7 .2 1 5 11 7 4 .1 .3 .7 .4 .3 37 2.4 (Q 4.6 .3 2.1 .9 .3 5.3 14.8 13.5 .4 1.5 41.9 1.0 1.7 5.6 6.7 3.3 14.5 1.8 .5 (!) 6.2 9.6 .1 .1 .2 2.4 1.7 .3 C1) .1 .4 1.2 .6 .6 1 .3 6.2 15.0 13.8 .3 1.5 45.6 1.0 2.4 7.2 9.4 4.0 15.3 1.7 .6 .1 5.9 12.4 .2 .1 .3 2.7 1.8 .3 .1 .2 .5 1.7 .8 .9 47.1 46.2 1.4 v 1Less than one-tenth of 1 per cent. The actual number of children without physical defects was found to be only 4.8 per cent of those examined— 149 out of 3,125. The girls, of whom 6.4 per cent were without defect, made a more fa- https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 30 PHYSICAL STATUS OP PRESCHOOL CHILDREN, vorable showing than the boys, with o n ly '3.1 per cent free from defect. Boys also had the larger number of defects per individual, 44.8 per cent having 5 or more, as compared with 31.2 per cent of the girls. The average number of defects per child, based on all those who had defects, was 4.2 for both sexes, 4.5 for boys, and 3.8 for girls. This average for the different age groups was as follows: For the 2-year-olds, 2.7; for the 3-year-olds, 3.1; and .for the 4-, 5-, and 6-year-olds, 3.5, 4.8, and 5, respectively. The proportion with no defects decreased from 15.1 per cent at 2 years to 0.3 per cent at 6 years. T a b l e I I I .— Number o f defects, by age and sex; children 2 to 7 years o f age given physical examination. 2 years, under 3. Total children. Number of de fects, and sex. 6 years, under 7. 5 years, under 6. 4 years, under 5. 7 years, under 8. Per Per Per Per Per Per Per cent cent cent cent cent cent cent Num dis- Num dis- Num dis- Num dis- Num dis- Num dis- Num disber. triber. tritriber. triber. triber. triber. ber. tribu bubububububution. tion. tion. tion. tion. tion. tion. Both sexes. 3,125 100.0 With defects__ 2,976 Less than 5. 1,789 1.......... 332 2.......... 440 3.......... 537 4.......... 480 5 to 9.......... 1,123 5.......... 426 6.......... 316 196 7.......... 8....... ... 123 62 9.......... 64 10 to 15....... 10 30 11 21 12 8 3 1 1 Without defects ' 149 95.2 57.2 10.6 14.1 17.2 15.4 35.9 13.6 10.1 6.3 3.9 2.0 2.0 1.0 .7 .3 11 With defects. . . 1,507 96.9 Less than 5. 810 52.1 136 8.7 1.......... 181 11.6 2.......... 3.......... 242 15.6 4.......... 251 16.1 5 to 9.......... 652 41.9 5.......... 233 15.0 184 11.8 6.......... 121 7.8 7.......... 4.8 74 8.......... 2.6 40 9.......... 10 to 15 45 2.9 10 21 1.4 1.0 5 J. 2 1 48 511 100.0 496 100.0 549 100.0 434 373 125 116 85 47 60 31 16 6 3 4 1 1 84.9 73.0 24.5 22.7 16.6 9.2 11.7 6.1 3.1 1.2 .6 .8 .2 .2 453 361 84 111 96 70 90 56 18 9 4 3 2 91.3 72.8 16.9 22.4 19.4 14.1 18.1 11.3 3.6 1.8 .8 .6 .4 2 .4 531 352 48 70 131 103 172 59 63 32 10 8 7 1 3 2 15.1 43 8.7 (I) (i) 4.8 Boys.......... 1,555 100.0 Without defects 3 years, under 4. 77 Girls.......... 1,570 100.0 .2 3.3 682 100.0 660 324 38 66 95 125 311 124 79 47 43 18 25 8 13 3 1 99.0 48.6 5.7 9.9 14.2 18.7 46.6 18.6 11.8 7.0 6.4. 2.7 3.7 1.2 1.9 .4 .1 680 286 27 60 98 101 372 122 96 84 48 22 22 16 1 3 2 99.7 41.9 4.0 8.8 14.4 14.8 54.5 17.9 14.1 12.3 7.0 3.2 3.2 2.3 .1 .4 .3 7 1.0 2 .3 220 100.0 218 93 10 17 32 34 118 34 44 18 15 7 7 4 2 99.1 42.3 4.5 7.7 14.5 15.5 53.6 15.5 20.0 8.2 6.8 3.2 3.2 1.8 .9 1 2 .5 .9 251 100.0 274 100.0 337 100.0 334 100.0 98 100.0 235 194 57 57 45 35 41 19 12 4 2 4 237 94.4 174 69.3 32 12.7 59 23.5 44 17.5 39 15.5 61 24.3 34 13.5 16 6.4 1.6 4 1.6 4 1.2 3 2 .8 269 156 17 26 61 52 108 36 36 24 8 4 5 1 2 1 98.2 56.9 6.2 9.5 22.3 19.0 39.4 13.1 13.1 8.8 2.9 1.5 1.8 .4 .7 .4 335 99.4 133 39.5 15 4.5 5.3 18 39 11.6 61 18.1 184 54.6 65 19.3 49 14.5 9.2 31 26 7.7 13 3.9 18 5.3 5 1.5 10 3.0 2 .6 1 .3 333 99.7 117 35.0 2.7 9 5.4 18 40 12.0 50 15.0 202 60.5 63 18.9 47 14.1 50 15.0 8.4 28 14 4.2 14 4.2 11 3.3 98 36 6 3 13 14 56 16 24 8 6 2 6 4 1 100.0 36.7 6.1 3.1 13.3 14.3 57.1 16.3 24.5 8.2 6.1 2.0 6.1 4.1 1 1.0 26 90.0 74.3 21.8 21.8 17.2 13.4 15.7 7.3 4.6 1.5 .8 1.5 10.0 250 100.0 i Less than one-tenth of 1 per cent. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 1 18 667 100.0 261 100.0 2 .8 14 5.6 1 1 3.1 96.7 64.1 8.7 12.8 23.9 18.8 31.3 10.7 11.5 5.8 1.8 1.5 1.3 .2 .5 .4 245 100.0 1 .4 5 1.8 275 100.0 2 .6 330 100.0 2 1 .6 .3 1 .3 348 100.0 1.0 122 100.0 PHYSICAL FINDINGS. T able III. Number o f defects, by age and sex; children 2 to 7 years o f age given physi cal examination— Concluded. Total children. Number of de fects, and sex. 31 2 years, under 3. 3 years, under 4. 4 years, under 5. 5 years, under 6. 6 years, under 7. 7 years, under 8. Per Per Per Per Per Per Per cent cent cent cent cent cent Num dis- Num dis- Num dis- Num dis- Num dis- Num dis- Num cent ber. tri- ber. tri- ber. tri- ber. tri- ber. tri- ber. tri- ber. distribububububububution. tion. tion. tion. tion. tion. tion. With defects. . . 1,469 93.6 199 Less than 5. 979 62.4 179 1.......... 196 12.5 68 2.......... 259 16.5 59 3.......... 295 18.8 40 ‘ 1.......... 229 14.6 12 5 to 9.......... 471 30.0 19 5 .................... 193 12.3 12 6 .................... 132 8.4 4 7 .................... 75 4.8 2 8 .................... 49 3.1 1 9 .................... 22 1.4 10 to 15....... 19 1.2 1 10 .................... 9 1 .6 11......... 6 .4 12......... 3 .2 13......... 1 .1 Without defects 101 6.4 51 j 79.6 71.6 27.2 23.6 16.0 4.8 7.6 4.8 1.6 .8 .4 216 88.2 187 76.3 52 21.2 52 21.2 52 21.2 31 12.7 29 11.8 22 9.0 2 .8 5 2.0 .4 .4 262 95.3 196 71.3 31 11.3 44 16.0 70 25.5 51 18.5 64 23.3 23 8.4 27 9.8 8 2.9 2 .7 4 1.5 2 .7 1 1 20.4 29 11.8 13 .4 .4 J 4.7 j 325 98.5 191 57.9 23 7.0 48 14.5 56 17.0 64 19.4 127 38.5 59 17.9 30 9.1 16 4.8 17 5.2 5 1.5 7 2 1 3 .9 3 .9 1 .3 5 1.5 347 99.7 169 48.6 18 5.2 42 12.1 58 16.7 51 14.7 170 48.8 59 17.0 49 14.1 34 9.8 20 5.7 8 2.3 8 2.3 5 1.4 1 .3 1 .3 1 .3 1 .3 120 57 4 14 19 20 62 18 20 10 9 5 1 98.4 46.7 3.3 11.5 15.6 16.4 50.8 14.8 16.4 8.2 7.4 4.1 .8 1 .8 2 1.6 Correlations with, nationality showed that children ot foreign-bom white parentage had slightly more defects than those of native white parentage. The proportion without defect was higher among children of native white mothers than among those of the other nationality groups— 6.8 per cent as compared with only 3.6 per cent among the children of foreign-bom white mothers and 2.8 per cent among the colored children. Among the foreign nationalities represented in the study the Polish had the largest proportion without defects, 5.4 per cent, the Magyar came next with 4, then the Slovak with 3.5 per cent, the Italian with 3.2 per cent, the German with 2.9 per cent, the Lithuanian with 2.4 per cent, and the Serbo-Croatian with only 1.6 per cent free from defects. The average number of defects per individual child among the children who had one or more defects varied in a similar manner; it was lowest, 3.8, for the children of native white mothers, next for the children of foreign-bom white mothers, averaging 4.3, and highest, 4.6, for the colored children. Among the foreign nationalities, the Polish had the best record, with only 3.8 defects to a child; the German were next, with 4.1; the Italian followed, with 4.3; the Slovak and Lithuanian, each with 4.4, the Serbo-Croatian, with 4.5; and the Magyar, with 4.6. The proportion of children without defects varied also according to fathers’ earnings. Thus in families where the fathers earned $2,250 and over the percentage of children without defects was 6.6, as com pared with a percentage of only 3.9 in families where the fathers earned less than $1,050. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 32 PHYSICAL STATUS OF PRESCHOOL CHILDREN. A discussion of the findings in detail follows, the items covered by the examination appearing in the same order as on the record form. H EIGH T AND W EIG H T. < The average heights and weights of Gary boys and girls 7 years of age and under, according to age, are recorded in Table IV. As has Ch art I. Average heights of boys from birth to 6 years of age; Children’s year, Gary, Gary and health conferences combined, and Crum. Inches. m Months 6 12 18 24 30 36 Children’s year ------------------------Gary health conferences ------------------ — Gary and other health conferences............................. Crum ------ — 42 48 54 60 66 72 already been stated, these figures represent the results of stripped examinations, in which measurements were made uniformly and were carefully verified. These figures are lower throughout than Crum’s and Bowditch’s, which were used as standards at the exami nations, and also lower than the averages obtained from the figures submitted by doctors and nurses in all parts of the country during the Children’s Year campaign. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 33 PHYSICAL FINDINGS. In explanation of these differences it may be noted that Doctor Crum’s figures were based upon children weighed and measured at baby health conferences and baby contests, in many of which prizes were given for the most perfect physical development. The children brought to these conferences and contests undoubtedly included many who were taller and heavier than the average. The Children’s Year figures were based on a sample of slightly over 1 per cent of the Chart II. Average height of girls from birth to 6 years of age; Children’s year, Gary, Gary and health conferences combined, and Crum. Inches. Months 6 1 2 18 2 4 3 0 36 Children’ s years -------------------Gary health conferences -------------------Gary and other health conferences........................ Crum — - - — ------- 42 4 8 5 4 6 0 6 6 7 2 total number of children under 6 years of age in the country, who were weighed and measured in the course of the Children’s Year weighing and measuring campaign. Though the campaign was designed to reach all classes of the population, the sample included in the tabulation may have been slightly biased, since the California children, who were found to be somewhat taller and heavier than 108178°— 22----- 3 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 34 PHYSICAL, STATUS OF PRESCHOOL CHILDREN. children in other parts of the country, were more largely represented in the group tabulated than in the total population under 6 years of age. The Gary heights and weights, however, as already stated, were based upon a very large proportion of the children in the city under 6 years of age, and there was therefore less chance for these averages to be influenced by any biased selections. Ch akt in. Average weights of boys from birth to 6 years of age; Children’s year, Gary, Gary and health conferences combined, and Cram. Pounds. Months 6 12 18 24 30 36 Children’s year -------------------Gary health conferences --------------- - Gary and other health conferences........................ Crum --------- ---------- 42 48 54 60 66 72 On the other hand, the Gary averages are for children in a group in which the nationality composition varies considerably from that in the country as a whole. About three-fifths of the children under 7 years of age in Gary had foreign-born mothers, as compared with only about one-fourth in the country as a whole. The principal foreign nationalities represented were the Slavic groups— including https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 35 PHYSICAL FINDINGS. Polish, Serbo-Croatian, and Slovak— and the Magyar, the Italian, and the German. Of these, the Italians are of markedly shorter stature than the British stocks which form the principal element in the native white population, and the Poles and Serbs are somewhat shorter, while the Germans are of very nearly the same stature as the British stocks.13 The special nationality composition of the Ch art I V . Average weights of girls from birth to 6 years of age; Children’s year, Gary, Gary and Months 6 12 18 24 30 36 Children’s year ' -------------------Gary health conferences -------------------Gary and other health conferences....................... Crum — ------- -------- 42 48 54 60 66 72 Gary group of children may therefore account for the low average heights, and, since at these ages weight depends very largely upon height, it may account for the low average weights also. 18 For statistics as to the average statures of adult males of these races, see The Medical Department of the United States Army in the World War, Vol. X V , Statistics, Part I, Army Anthropology, by Charles B. Davenport and Albert G. Love, pp. 47,113. Washington, 1921. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 36 PHYSICAL STATUS OF PRESCHOOL CHILDREN, T a b l e IY . — Average heights and weights, by sex and age; white children 7 years o f age and under given physical examination.1 - Boys. Age. Number. Under 1 month............................................ 1 month, under 2......................................... 2 months, under 3........................................ 3 months, under 4........................................ 4 months, under 5........................................ 5 months, under 6........................................ 6 months, under 7........................................ 7 months, under 8........................................ 8 months, under 9........................................ 9 months, under 10...................................... 10 months, under 11.................................... 11 months, under 12................................... 12 months, under 13..................................... 13 months, under 14..................................... 14 months, under 15..................................... 15 months, under 16..................................... 16 months, under 17..................................... 17 months, under 18..................................... 18 months, under 19..................................... 19 months, under 20................................. 1. 20 months, under 21..................................... 21 months, under 22.................................... 22 months, under 23.................................... 23 months, under 24..................................... 24 months, under 27.................................... 27 months, under 30..................................... 30 months, under 33..................................... 33 months, under 36......................... ........... 36 months, under 39......................... ...... . :. 39 months, under 42.................................... 42 months, under 45..................................... 45 months, under 48..................................... 48 months, under 51..................................... 51 months, under 54..................................... 54 months, under 57..................................... 57 months, under 60..................................... 60 months, under 63..................................... 63 months, under 66..................................... 66 months, under 69..................................... 69 months, under 70..................................... 72 months, under 75................................. 75 months, under 78..................................... 78 months, under 81..................................... 81 months, under 84..................................... 84 months, under 87..................................... 3 10 22 22 25 29 31 30 20 22 15 28 31 24 15 24 9 19 16 15 19 40 24 19 79 64 62 52 68 42 59 74 69 64 69 62 80 86 83 79 90 90 74 69 65 Girls. Average Average Average Average height weight Number. height weight (inches). (pounds). (inches). (pounds). 21.3 21.9 23.3 24.3 24.8 25.7 25.9 26.4 27.0 27.7 27.7 28.4 28.7 28.8 29.7 29.5 30.3 30.8 31.5 31.5 31.5 32.0 32.3 32.7 33.1 34.3 34.8 35.2 36.2 36.9 37.3 38.0 38.2 39.2 39.7 40.3 41.1 41.5 42.1 43.3 42.1 44.0 44.1 45.1 45.1 10.0 10.8 12.3 13.5 14.3 15.9 16.3 17.3 17.8 19.0 19.9 19.8 19.8 19.7 20.4 20.5 22.3 22.2 23.6 23.5 23.4 24.6 24.2 25.3 25.7 27.1 28.3 28.9 30.1 31.1 31.7 32.7 33.0 34.5 35.5 36.1 37.5 38.2 39.0 40.0 40.9 42.6 42.9 44.2 45.0 5 18 16 25 20 17 19 29 13 23 28 18 24 14 17 15 18 25 22 13 18 23 25 .16 55 65 56 65 51 40 64 85 79 69 53 66 76 84 80 83 81 82 83 87 93 19.4 21.3 22.8 23.7 23.9 24.8 25.0 25.9 26.3 27.1 27.4 27.3 28.3 28.4 28.8 29.7 30.3 30.0 30.2 31.2 31.6 31.3 31.8 32.2 32.9 33.6 34.4 35.0 35.4 36.7 36.9 37.5 38.4 39.1 39.7 40.5 40.6 41.3 42.0 42.9 43.1 43.3 44.0 44.4 45.2 8.3 9.5 11.3 12.6 13.3 14.1 14.8 16.2 16.7 17.4 17.1 18.2 18.8 20.3 18.8 20.9 20.9 21.1 20.9 22.0 22.8 22.1 23.7 23.7 24.6 25.9 26.8 28.4 28.2 30.7 30.2 31.2 32.4 33.5 35.1 36.2 36.4 36.9 37.5 39.8 40.4 39.9 41.8 42.3 45.2 1 Twenty-five excluded owing to physical defects. NUTRITION. In the absence of any absolute standard for grading nutrition, an adaptation of the Dunfermline scale14 was used in distinguishing four grades of nutrition, since, in addition, this system implies the types of remedial measures necessary. While the Dunfermline system takes into consideration the general appearance of the child, including the condition of the skin, sub cutaneous fat, muscle turgor, anemia, posture, vigor, etc., conditions all necessarily contributory to a complete picture of nutrition, any test based upon individual observation and judgment would produce 14 The four groups are distinguished by the Dunfermline scale as follows: 1. “ Excellent” means the nutrition of a healthy child “ of good social standing.” 2. Children whose nutrition falls just short of this standard are “ good.” 3. Children “ requiring supervision” are on the border line of serious impair ment. 4. Children “ requiring medical treatment” are those whose nutrition is seriously impaired. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis PHYSICAL FINDINGS. 37 as great a variation in results as there were examiners. In this study, therefore, “ grade of nutrition,” as recorded for statistical purposes, was based upon deviations from the average weight-height ratios, irrespective of age. “ Excellent” included all children above average weight for height whose general condition in the opinion of the exam iners was better than “ good.” “ G ood” indicated that the weight was not under the arbitrary standard now in common usage, i. e., 10 per cent deviation below average weight for height. “ P oor” and “ very poor” meant a weight-height ratio 10 per cent or more below average, and distinguishable by the attention required, “ poor” re quiring supervision only and “ very poor” indicating the need of medical attention. While the weight-height ratio is recognized as but a single criterion in the composite picture of nutrition, and therefore in no sense a definite guide, its value as even a rough index of the general condi tion of nutrition was tested in various ways by the tabulations in this study. The distribution of undernourishment, thus graded, was de cidedly less in this group of children than ordinarily reported— 9.7 per cent. Since the care and uniformity with which the heights and weights were taken insure the reliability of the figures, the question is logically raised whether or not the average weights used as standard in this study are correct— and whether the 10 per cent deviation is applicable to children of these ages. During the course of the study, it was frequently observed by the medical examiners that a grade intermediate between “ good” and “ poor” was desirable, as a number of children w~ere graded “ poor” and others graded “ good” because the weight-height index placed them in these groups, contrary to the judgment and observation of the examiners. With this in mind, experimental tabulations were made to determine the number and kinds of defects in various weightheight groups, namely: (1) Average and above, (2) less than 7 per cent below the average,15 (3) 7 per cent, but less th&n 10 per cent below, and (4) 10 per cent or more below. The incidence of the various kinds of defects as they appeared in these four weight-deviation groups 16 suggests that except for anemia and defects of the bony and muscular systems there may be no definite relation between number and kinds of defects and degree of under weight. These results also make apparent the need for further study of the growth of children between 2 and 7 years of age before any approxi mate standard of deviation from the average weight can be made for children at this age period. The large proportion of defects among 16 Seven per cent deviation is apparently as arbitrary a standard as 10 per cent, but was the figure suggested by nutrition workers at the time this study was in progress as being a more significant deviation than the commonly used 10 per cent. 1» See General Table 5, p. 68. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 38 PHYSICAL STATUS OF PRESCHOOL CHILDREN. children of average weight or above suggests the importance of pe riodic physical examination. Based on the weight-height ratio alone, Table V indicates that at least an average condition of nutrition (good and excellent) was found in 90.3 per cent of the group, although only 18.6 per cent were con sidered “ excellent.” Boys varied from the average less than girls; of the latter 20.4 per cent were found in the “ excellent” grade and 10.4 per cent in the malnourished group (poor and very poor combined) in contrast with the comparative percentages of 16.7 and 9, among the boys. T a b l e Y . — Grade o f nutrition, by age and sex; children 2 to 7 years o f dge given 'physical examination. Grade of nutrition. Age and sex. Total chil dren. Exeelllent. Good. Num Per Num Per ber. cent. ber. cent. Poor. Very poor. Num Per Num Per ber. cent. ber. cent. Both sexes.................................. 3,125 580 18.6 2,242 71.7 281 9.0 22 0.7 2 years, under 3.................................... 3 years, under 4.................................... 4 years, under 5.................................... 5 years, under 6 .................................... 6 years, under 7 .................................... 7 years, under 8.................................... 511 496 549 667 682 220 71 88 100 126 142 53 13.9 17.7 18.2 18.9 20.8 24.1 355 349 393 497 492 156 69.5 70.4 71.6 74.5 72.1 70.9 81 57 54 41 40 8 15.9 11.5 9.8 6.1 5.9 3.6 4 2 2 3 8 3 .8 .4 .4 .4 1.2 1.4 Boys.............................................. 1,555 259 16.7 1,156 74.3 130 8.4 10 .6 2 years, under 3 .................................... 3 years, under 4.................................... 4 years, under 5.................................... 5 years, under 6 .................................... 6 years; under 7.................................... 7 years, under 8.................................... 261 251 274 337 334 98 35 42 42 57 62 21 13.4 16.7 15.3 16.9 18.6 21.4 183 180 204 264 252 73 70.1 71.7 74.5 78.3 75.4 74.5 40 28 27 16 17 2 15.3 11.2 9.9 4.7 5.1 2.0 3 1 1 1.1 .4 .4 3 2 .9 2.0 Girls............................................. ; 1,570 321 20.4 1,086 69.2 151 9.6 12 .8 2 years, under 3 .................................... 3 years, under 4.................................... 4 years, under 5........................ . 5 years, under 6.................................... 6 years, under 7.................................... 7 years, under 8.................................... 250 245 275 330 348 122 36 46 58 69 80 32 14.4 18.8 21.1 20.9 23.0 26.2 172 169 189 233 240 83 68.8 69.0 68.7 70.6 69.0 68.0 41 29 27 25 23 6 16.4 11.8 9.8 7.6 6.6 4.9 1 1 1 3 5 1 .4 .4 .4 .9 1.4 .8 Classified according to nationality, the well nourished showed an equal distribution among children of native and of foreign-born white parentage, although the former group had a slightly higher per cent of “ excellently” nourished—20.9 as against 17. The highest per cent of “ excellently nourished” in any nationality appeared in the Lithu anians (28.9), and the highest per cent of poorly nourished appeared in the Germans (15.1). Colored children showed an average condition regarding nutrition. The higher income groups contained 20.5 per cent excellently nour ished children and 9.4 per cent poorly nourished. The lower income groups contained 16.7 per cent excellently nourished and 10 per cent poorly nourished—indicating that higher family incomes do not nec essarily imply more intelligent feeding and care. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 39 PHYSICAL FINDINGS. T a b l e V I .— Grade o f nutrition, by color and nationality o f mother; children 2 to 7 years o f age given physical examination. Grade of nutrition. Color and nationality of mother. Total chil dren. Excellent. Good. Poor. Very poor. Num Per Num Per Num Per Num Per ber. cent.1 ber. cent.1 ber. cent.1 ber. cent.1 3,125 580 18.6 2,242 71.7 281 9.0 22 0.7 W hite.................................................... 3,047 Native............................................ 1,151 Foreign-bom.................................. 1,896 Serbo-Croatian........................ 321 Slovak...................................... ' 313 Polish....................................... 224 176 157 German................................... 139 83 All other.................................. 483 71 7 563 240 323 58 36 29 34 33 27 24 82 15 2 18.5 20.9 17.0 18.1 11.5 12 9 19.3 21.0 19.4 28.9 17.0 21.1 2,188 797 1,391 235 243 172 131 115 91 53 351 49 5 71.8 69.2 73.4 73.2 77.6 76.8 74.4 73.2 65.5 63.9 72.7 69.0 274 106 168 26 29 21 11 9 20 6 46 7 9.0 9.2 8.9 8.1 9.3 9.4 6.3 5.7 14.4 7.2 9.5 9.9 22 8 14 2 5 2 .7 .7 .7 .6 1.6 .9 Total........................................... 1 .7 4 .8 1Not shown where base is less than 50. T a b l e V I I .— Grade o f nutrition, by earnings o f chief breadwinner; children 2 to 7 years o f age given physical examination. Grade of nutrition. Earnings of chief breadwinner. Total chil dren. Excellent. Good. Poor. Very poor. Num Per Num Per Num Per Num Per ber. cent. ber. cent. ber. cent. ber. cent. T ota l.......................................... 3,125 580 18.6 2,242 71.7 281 9.0 22 0.7 Under $650............................................ $650-$849............................................... $850-$1,049............................................ $1,050-11,249.......................................... $1,250-$1,449.......................................... $1,450-$1,849.......................................... $l,850-$2,249.......................................... $2,250 and over................. ................... No chief breadwinner and no earnings............................................. Not reported......................................... 110 240 412 491 456 613 262 303 11 36 56 94 88 121 53 68 10.0 15.0 13.6 19.1 19.3 19.7 20.2 22.4 89 179 317 342 326 430 183 212 80.9 74.6 76.9 69.7 71.5 70.1 69.8 70.0 9 20 34 53 39 60 24 22 8.2 8.3 8.3 10.8 8.6 9.8 9.2 7.3 1 5 5 2 3 2 2 1 .9 2.1 1.2 .4 .7 .3 .8 .3 58 180 11 42 * ■ 19.0 23.3 42 122 72.4 67.8 5 15 8.6 8.3 1 .6 ANEMIA. Obviously, mere inspection of the mucous membranes for pallor furnishes no accurate guide as to the degree of anemia; but in this type of study blood examinations are not feasible. However, the results here recorded coincide somewhat closely with those of more accurate clinical methods. Nearly 8 per cent of the group were considered anemic. There was very slight difference in this respect between boys and girls, but pallor was more common in the older children. In both sexes a very notable increase in the percentage of pale children appeared after https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 40 PHYSICAL STATUS OP PRESCHOOL CHILDREN. the fifth year, and a marked increase during the seventh year, when 16.7 per cent showed unusual pallor. The percentage of anemic children was slightly higher among the children of foreign-born parentage (8.6) than among those of native white parentage (6.2). The colored children showed the highest percentage (11.3). Children in the families of income groups below $1,450 showed a slightly higher percentage of anemia (8.4) than children in the families of the groups where earnings were $1,450 and over (6.5). While pallor is generally considered a fairly constant sign in malnu trition, in this study only 13.9 per cent of the most seriously under weight children were considered anemic. VACCINATION. Unless the mother was with the child, no history as to age or success of smallpox vaccination was obtainable, and the presence of a scar was the evidence on which vaccination was checked. T a b l e V III .— Vaccination, by age and sex; children 2 to 7 years o f age given physical examination. Not vaccinated. Vaccinated. Age and sex. Both sexes. 2 years, under 3. 3 years, under 4. 4 years, under 5. 5 years, under 6. 6 years, under 7. 7 years, under 8. Boys. 2 years, under 3. 3 years, under 4. 4 years, under 5. 5 years, under 6. 6 years, under 7. 7 years, under 8. Total children. 3,125 2,358 75.5 8.6 29.2 37.1 38.2 467 421 436 470 428 136 91.4 84.9 79.4 70.5 62.8 61.8 23.7 1,184 76.1 101 126 36 13.5 17.5 30.0 37.7 36.7 238 217 225 234 208 62 91.2 86.5 82.1 69.4 62.3 63.3 394 25.1 1,174 74.8 21 8.4 16.7 22.9 28.5 36.5 39.3 229 204 211 236 220 74 91.6 83.3 76.7 71.5 63.2 60.7 44 75 111 195 253 84 1,555 368 Girls. 2 years, under 3. 3 years, under 4. 4 years, under 5. 5 years, under 6. 6 years, under 7. 7 years, under 8. 24.4 762 511 496 549 667 682 220 261 251 274 337 334 98 250 245 275 330 348 122 Not reported whether vacci Number. Per cent. Number. Per cent. nated. 23 34 48 41 63 94 127 48 15.1 20.2 Of all the children examined, only 24.4 per cent had been vacci nated. Early vaccination, i. e., by 1 year of age, appears not to have been the rule,'for only 8.6 per cent of the children between 2 and 3 years of age had been vaccinated. The percentage increased with each year of age, however, and reached 37.1 b y the seventh year, indicating that the school-entrance requirement was the principal https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 41 PHYSICAL FINDINGS. factor influencing vaccination. About one-sixth (14.6 per cent) of the 1,581 children who had not entered school had been vaccinated, while of the 1,544 attending school more than one-third (34.4 per cent) had been vaccinated. T a b l e I X .— Vaccination, time o f vaccination, and entrance in school, by color and nationality o f mother; children 2 to 7 years o f age given “physical examination. Children of — Total children. Native white For^ Ì ° rn Vaccination, time of vaccination, and entrance in school. Negro mothers. Per Per Per Per Num cent Num cent Num cent Num cent dis dis dis dis ber. tribu ber. tribu ber. tribu- ber. tribu tion. tion. tion. tion. Moth®rs whose nationality was not re port ed. Total...................... ....... 3,125 100.0 1,151 100.0 71 100.0 7 Not yet in school.................... Vaccinated........................ Not vaccinated................. Not reported..................... In school.................................. Vaccinated....................... Before entering school After entering school. Not reported.............. Not vaccinated................ Vaccination not reported. 1,581 231 1,348 50.6 7.4 43.1 596 56 540 51.8 4.9 46.9 949 175 772 50.1 9.2 40.7 32 45.1 4 32 45.1 4 1,544 531 142 71 318 49.4 17.0 4.5 2.3 555 149 40 36 73 406 48.2 12.9 3.5 3.1 6.3 35.3 947 374 99 33 242 570 3 49.9 19.7 5.2 1.7 39 7 54.9 9.9 3 2 1,010 3 .1 10.2 32.3 .1 1,896 100.0 2 .1 12.8 30.1 2 2 3 32 2.8 2.8 4.2 45.1 1 1 2 .2 A comparison by nationality shows that 28.9 per cent of the chil dren of foreign-born white mothers and 17.8 per cent of those of native white mothers had been vaccinated. It was impossible to get entirely accurate figures as to how many of the school children were vaccinated before and after entering school, on account of the large number of cases in which no report on this subject was made. However, an analysis of the few cases where an answer to this question was obtained revealed the fact that among 132 children of foreign-born white parentage, three times as many were vaccinated before entering school as after entering, 99 as compared with 33; while among 76 children of native white parentage, almost as many were vaccinated after entering school as before entering, 36 as compared with 40. The fact that in the mother countries people are accustomed to compulsory vaccination probably accounts for the greater frequency and earlier ages of vaccination among the children of foreign-bom parentage. HEAD. While anthropometric head measurements were not made in this study, observations were recorded as to apparent abnormalities in size in 76 cases. More than twice as many boys as girls had abnor mally shaped heads, the square or rachitic head being the most preva https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 42 PHYSICAL STATUS OF PRESCHOOL CHILDREN. lent type. Open fontanelles ranging in diameter from 1 centimeter to 2\ centimeters persisted in 13 children in this group, of whom one was past 3 years of age. EYES. It was possible to test vision in only about two-thirds (2,044 cases) of the children who were given physical examinations, since only the exceptional child under 3 years of age comprehended the test at all and only a very small number (124) of children under 4 years did so. Out of the 2,044 children given vision tests, slightly more than one-third (36.1 per cent) showed defective sight of varying degree, with apparently no significant relation to age, although the fifth year showed a slightly higher per cent than any of the others (39). T a b l e X .— Defect o f vision, by age; children 2 to 7 years o f age given ■physical examination. Total children. Defect of vision. 3 years, under 4. 4 years, under 5. 5 years, under 6. 1 1 6 years,, under 7. 7 years, under 8. 2 1 Per years, Per Per Per Per Per under cent Num distri 3.1 Num cent Num cent Num cent Num cent Num cent distri distri distri distri distri ber. ber. ber. ber. ber. ber. bu bu bu bu bu bu tion. tion. tion. tion. tion. tion. Total............. 3,125 Vision tested............ 2,044 100.0 Vision normal....... 1,306 63.9 Vision defective.. . 738 36.1 Both slightly defective............. 461 22.6 Both seriously defective.......... 108 5.3 One normal, one slightly defee-' tive................. 76 3.7 One normal, one seriously defective............. 29 1.4 One slightly defective, other seriously de-, fective............. 61 3.0 Blind in one or both eyes......... 3 .1 Vision not tested___ 1,081 511 4 3 1 1 507 496 549 667 682. 220 124 100.0 85 68.5 39 31.5 403 100.0 248 61.5 155 38.5 631 100.0 385 61.0 246 39.0 663 100.0 414 62.4 249 37.6 219 100.0 78 1 171 48. 21.9 29 23.4 101 25.1 163 25.8 142 21.4 25 11.4 3 2.4 18 4.5 32 5.1 44 6.6 11 5.0 3 2.4 20 5.0 22 3.5 27 4.1 4 1.8 4 1.0 6 1.0 16 2.4 3 1.4 12 3.0 22 3.5 19 2.9 1 36 .2 I 19 _2 3 2.4 1 372 .8 146 2.3 1 1 Per cent distribution not shown where base is less than 50. The degree of visual abnormality varied from slight defect of one eye to serious defect of one or both, and even blindness. In 108 cases vision was seriously defective in both eyes and the need for glasses imperative, as shown by the test and corroborated by the specialist. Of these children, only 10 per cent were wearing glasses; the other 90 per cent were not even cognizant of the need for them. Strabismus was found in 2.4 per cent of all the children, but cor rective glasses for this defect were being worn by only about oneseventh of the children with this defect. While fewer boys (33) than girls (43) had strabismus, it is worthy of comment that of the 11 children having strabismus and wearing glasses only 1 was a boy. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 43 PHYSICAL FINDINGS. Eye diseases and defects other than those of vision were found in 7.8 per cent of all the children; but twice as large a proportion of those with poor vision (12.6 per cent) as of those with normal vision (6.4 per cent) had other eye defects or diseases. T a b l e X I .— Vision, by sex and eye disease or other defect; children 2 to 7 years o f age given physical examination. Vision and sex. Total children. With eye disease or defect other than Without vision. eye disease. Number. Per cent. Both sexes............................................................................ 3,125 245 7.8 2,880 Vision tested................................................................................... Normal..................................................................................... Defective.................................................................................. Vision not tested............... ............................................................. 2,044 1,306 738 1,081 177 84 93 68 8.7 6.4 12.6 6.3 1,867 1,222 645 1,013 1,555 127 8.2 1 428 Vision tested................................................................................... Normal..................................................................................... Defective.................................................................................. Vision not tested............................................................................ 998 643 355 557 91 46 45 36 9.1 7.2 12.7 6.5 907 597 310 521 Girls......................................................................................... 1,570 118 7.5 1 452 1,046 663 383 524 86 38 48 32 8.2 5.7 12.5 6.1 960 625 335 492 Vision tested.................................................................................. Normal..................................................................................... Defective................................................................................... Vision not tested............................................................................ On the whole, slight difference was found between the eye con ditions of the children of native and of foreign-born white parentage. Among the latter, the highest percentage with defective vision was found among the children of Italian parentage. The colored children, although few in number, were freer from eye defects than any other group of children, only 1 out of 71 (1.4 per cent) having eye defect. T a b l e X I I . — Eye disease or defect other than o f vision, by color and nationality o f mother; children 2 to 7 years o f age given physical examination. Color and nationality of mother. Total children. With eye disease or defect other than of vision. Without eye disease. Number. Per cent. Total................................................................................. White....................................................................... Native................. .......................................................... Foreign-born.................................................... Serbo-Croatian.............................................................. Slovak.............................................................. Polish............................................................ Magyar............................................................................. Italian.............................................................. German............................................ Lithuanian.................................... ............... All other....................................................... Negro...................................................................... Not reported......................................................... https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 3,125 245 7.8 2,880 3 047 i' Ï5Î 1,896 N 321 313 224 176 157 139 83 483 71 ' 7 244 86 158 27 32 13 17 19 11 4 35 1 8.0 7.5 8.3 8.4 10.2 5.8 9.7 12.1 7.9 4.8 7.2 1.4 2 80? L065 1,738 '294 281 211 159 138 128 79 448 70 7 44 PHYSICAL STATUS OF PRESCHOOL CHILDREN. EARS. It was not possible to test successfully as many children for hear ing as for vision, as sufficiently quiet quarters could not always be obtained. The total number examined was about 200 less than the number tested for vision. The total number of cases of defective hearing, including slight and serious defect of one or both ears, was only 25, or 1.4 per cent of those examined. Aside from defective hearing, the other ear defects noted were 25 cases of otorrhea and 258 cases of retracted ear drums. M O U TH . Teeth. The most conspicuous single defect in the entire preschool group was carious teeth. This condition was found in 64.7 per cent of the children examined, the percentages increasing from 21.1 in the 2- to 3-year-old children to 87.7 in the 6- to 7-year-olds. In the entire group, 83 children had decayed permanent teeth. T a b l e X I I I . — Decayed teeth, by age and sex; children 2 to 7 years o f age given physical examination. With decayed teeth. Age and sex Total chil dren. Without decayed teeth. Total. Temporary Temporary Permanent and only. only. permanent. Num Per Num Per Num Per Num Per Num Per ber. cent. ber. cent. ber. cent. ber. cent. ber. cent. Both sexes....................... 2 years, under 3.............................. 3 years, under 4......................... 4 years, under 5......................... 5 years, under 6.................. 6 years, under 7......................... 7 years, under 8...................... 3,125 1,104 511 49(5 549 667 682 220 B oys........................................ 1,555 2 years, under 3......................... 3 years, under 4.................. 4 years, under 5.............................. 5 years, under 6......................... 6 years, under 7......................... 7 years, under 8......................... 261 251 274 337 334 98 Girls....................................... 1,570 2 years, under 3............................ 3 years, under 4............................ 4 years, under 5............................ 5 years, under 6.............................. 6 years, under 7.............................. 7 years, under 8.............................. 250 245 275 330 348 122 35.3 2,021 403 78.9 278 56.0 185 33.7 134 20.1 84 12.3 20 9.1 548 35.2 1,007 62.0 80 2.6 3 0.1 108 21.1 218 44.0 363 fifi. 1 520 78.0 555 81.4 174 79.1 1 13 41 25 1.9 6.0 11.4 2 1 .3 .5 64.8 976 62.8 31 2.0 57 115 182 273 293 87 21.8 45.8 66.4 81.0 87.7 88.8 57 •21.8 115 45.8 181 66.1 266 78.9 279 83.5 78 79.6 1 7 14 9 .4 2.1 4.2 92 35.4 1,014 64.6 962 61.3 49 3.1 3 .2 20.4 42.0 66.2 78.8 87.6 92.6 51 103 182 254 276 96 20.4 42.0 66.2 77.0 79.3 78.7 o 27 16 1 ft 7.8 13.1 2 1 .6 .8 204 78.2 136 54.2 92 33.6 64 19.0 41 12.3 11 11.2 556 64.7 1,938 108 21.1 218 44.0 364 68.3 533 79.9 598 87.7 200 90.9 199 79.6 142 58.0 93 33.8 70 21.2 43 12.4 9 7.4 51 103 182 260 305 113 V* Information regarding previous dental attention showed that only 3.2 per cent had had any teeth filled, such a very small proportion at once indicating ignorance regarding the importance of dental attention for temporary teeth. One child under 3 years of age had a https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 45 PHYSICAL FINDINGS. filled tooth, but 108 between 2 and 3 years had decayed teeth which had not been filled. The lack of dental care was almost as serious among the older children, 95 per cent of those between 6 and 7 with decayed teeth having received no attention whatever. Other mouth defects. Gum abscesses and malocclusion were the other most frequent mouth defects, 3.2 per cent showing the former and 11 per cent the latter defect. Malocclusion showed only slight variations by sex, but a decided increase with age, especially marked after the fifth year. This defect was found to occur approximately three times as often among children with positive diagnosis of adenoids as among others. N ASOPH ARYNX. Defects of the nasopharynx were the most common type of defect noted in this preschool group, occurring in 69 per cent of all cases, while the defects of the mouth claimed second place with 66.9 per cent. On the whole there was a slightly higher per cent of boys with nasopharyngeal defects than of girls, 71.9 and 66.2 per cent, respec tively. The highest per cent of nasopharyngeal defects for both sexes (78.1 per cent) appeared in the sixth year. T a b l e X I V .— Nasopharyngeal defect, by age and sex; children 2 to 7 years o f age given physical examination. Total children. 2 years, under 3. 3 years, under 4. 4 years, under 5 Nasopharyngeal defect, and sex. Num ber. Both sexes............................ Per Per Per Per cent Num cent Num cent Num cent distri ber. distri distri distri ber. ber. bution. bution. bution. bution. 3,125 100.0 511 100.0 496 100.0 With nasopharyngeal defect.......... 2,157 Defective tonsils only............ 711 Adenoids only............. 342 Defective tonsils with adenoids... 915 High-arch palate only............... 179 Other nasopharyngeal defect........ 10 Without nasopharyngeal defect......... 968 69.0 22.8 10.9 29.3 5.7 .3 31.0 250 154 19 49 27 1 261 48.9 30.1 3.7 9.6 5.3 .2 51.1 312 165 34 89 23 1 184 62.9 33.3 6.9 17.9 4.6 .2 37.1 1,555 100.0 261 251 100.0 274 100.0 With nasopharyngeal defect........ 1,118 Defective tonsils only.............. 348 Adenoids only................... 188 Defective tonsils with adenoids... 488 High-arch palate only................... 91 Other nasopharyngeal defect........ 3 Without nasopharyngeal defect...... 437 71.9 22.4 12.1 31.4 5.9 .2 28.1 135 79 10 31 15 72.6 29.6 9.9 29.9 3.3 48.3 66.1 33.1 8.0 19.5 5.2 .4 33.9 199 81 27 82 9 126 166 83 20 49 13 1 85 75 27.4 1,570 100.0 250 100.0 245 100.0 275 100.0 With nasopharyngeal defect............. 1,039 ' Defective tonsils only................... 363 Adenoids only................ 154 Defective tonsils with adenoids... *427 High-arch palate only................... 88 Other nasopharyngeal defect.. . . . 7 Without nasopharyngeal defect.... 531 66.2 23.1 9.8 27.2 5.6 .4 33.8 115 75 9 18 12 1 135 46.0 30.0 3.6 7.2 4.8 .4 54.0 146 82 14 40 10 59.6 33.5 5.7 16.3 4.1 99 40.4 196 84 27 72 12 1 79 71.3 30.5 9.8 26.2 4.4 .4 28.7 . Boys.............................¿a Girls............................. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis m o 51.7 30.3 3.8 11.9 5.7 549 395 165 54 154 21 1 154 . 100.0 71.9 30.1 9.8 28.1 3.8 .2 28.1 46 PHYSICAL STATUS OF PRESCHOOL CHILDREN. Table XIV.— N asoph aryn geal defect, by age and s e x ; children 2 to 7 years o f age given ph ysical exa m in a tion —Concluded. 5 years , under 6. 6 years, under 7. 7 years, under 8. Nasopharyngeal defect, and sex. Num ber. Per Per Per cent Num cent Num cent distri ber,. distri ber. distri bution. bution. bution. Both sexes................................................. 667 100.0 With nasopharyngeal defect........................................... Defective tonsils only............................................... Adenoids only...................... .................................. Defective tonsils with adenoids............................... High-arch palate only............................................... Other nasopharyngeal defect.................................... Without nasopharyngeal defect..................................... 521 111 97 266 42 5 146 78.1 16.6 14.5 39.9 6.3 .7 21.9 Boys........................................................................... 337 100.0 With nasopharyngeal defect........................................... Defective tonsils only............................................... Adenoids only........................................................... Defective tonsils with adenoids............................... High-arch palate only............................................... Other nasopharyngeal defect.................................... Without nasopharyngeal defect..................................... 274 45 53 153 22 1 63 Girls........................................................................... With nasopharyngeal defect........................................... Defective tonsils only............................................... Adenoids only........................................................... Defective tonsils with adenoids............................... High-arch palate only............................................... Other nasopharyngeal defect.................................. . With nasopharyngeal defect........................................... 682 100.0 220 100.0 75.8 12.0 15.5 41.5 6.5 .3 24.2 162 34 32 74 22 73.6 15.5 14.5 33.6 10.0 58 26.4 334 100.0 98 100.0 81.3 13.4 15.7 45.4 6.5 .3 18.7 268 40 62 143 22 1 66 80.2 12.0 18.6 42.8 6.6 .3 19.8 76 20 16 30 10 77.6 20.4 16.3 30.6 10.2 22 22.4 330 100.0 348 100.0 122 100.0 247 66 44 113 20 4 83 74.8 20.0 13.3 34.2 6.1 1.2 25.2 249 42 44 140 22 1 99 71.6 12.1 12.6 40.2 6.3 .3 28.4 86 14 16 44 12 70.5 11.5 13.1 36.1 9.8 36 29.5 517 82 • 106 283 44 2 165 Adenoids. Adenoids were definitely diagnosed in one-third (33.6 per cent) of all children examined, while an additional 6.6 per cent were con sidered as probably having adenoids, this being indicated by the presence of one or more suggestive signs, viz., mouth breathing, nasal discharge with excoriation of the nares, high-arch palate, adenoid facies, etc. Table XV .— A d en oid con dition , by age and sex ; children 2 to 7 years o f age given physical exam ination. Total children. 2 years, under 3. 3 years, under 4. 4years,under5. Adenoid condition, and sex. Num ber. Per Per Per Per Num Num cent cent cent Num cent ber. ber. distri distri distri ber. distri bution. bution. bution. bution. 3,125 100.0 511 100.0 496 100.0 549 100.0 W ith adenoids (definite).................... 1,050 207 With adenoids (suspected)................. Without adenoids................................ 1,868 33.6 6.6 59.8 34 34 443 6.7 6.7 86.7 76 47 373 15.3 9.5 75.2 164 44 341 29.9 8.0 62.1 100.0 Both sexes................................' 1,555 100.0 261 100.0 251 100.0 274 With adenoids (definite)............... . With adenoids (suspected)................. Without adenoids................................ 570 106 879 36.7 6.8 56.5 18 23 220 6.9 8.8 84.3 42 27 182 16.7 . 10.8 72.5 88 21 165 G irls............................................. 1,570 100.0 250 100.0 245 100.0 275 100.0 With adenoids (definite)................. .. With adenoids (suspected)................. Without adenoids................................ 480 101 989 30.6 6.4 63.0 16 11 223 6.4 4.4 89.2 34 20 191 13.9 8.2 78.0 76 23 176 27.6 8.4 64.0 Boys.................. ........... . — . — https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis - 32.1 7.7 60.2 47 PHYSICAL FINDINGS. Table X V .—Adenoid condition, by age and sex; children 2 to 7 years o f age given physical examination— Concluded. 5 years, under 6. 6 years, under 7. 7years, under 8. Adenoid condition, and sex. Num ber. Per Per Per cent Num cent Num cent distri ber. distri ber. distri. bution. bution. bution. Both sexes................. 667 100.0 682 100.0 220 100.0 With adenoids (definite)............ With adenoids (suspected)....... Without adenoids............. 315 48 304 47.2 7.2 45.6 361 28 293 52.9 4.1 43.0 hkT 6 114 isTi 2.7 51.8 Boys................................ 337 100.0 334 100.0 98 100.0 187 19 131 55.5 5.6 38.9 191 14 129 57.2 4.2 38.6 44 2 52 44.9 2.0 53.1 330 100.0 348 100.0 122 100.0 128 29 173 38.8 8.8 52.4 170 14 164 48.9 4.0 47.1 56 4 62 45.9 3.3 50.8 With adenoids (definite).................... With adenoids (suspected)............ Without adenoids................... Girls..................................... With adenoids (definite).............. With adenoids (suspected).......... Without adenoids...................... Adenoids were more prevalent among boys, throughout all the pre school years. Only 6.7 per cent of the children under 3 years of age had adenoids definitely diagnosed and an equal number had sus pected” ones. The number of cases of positively diagnosed adenoids increased with age, reaching a maximum of 52.9 during the seventh year, while the maximum in “ suspected” cases was reached during the fourth year. Whether adenoids are often present in younger children, and, if present, whether they are of such slow growth that their effects are not manifested by symptoms until the sixth or seventh year, is a question inviting further observation and scientific investi gation. Only insignificant differences in the prevalence of adenoids between the children of native and of foreign-born white mothers were found, the percentages being 34.3 and 33.8, respectively. The highest per cent of adenoids (41) was found in the children of German parentage, the lowest per cent (19.7) in the colored children. Symptoms suggesting adenoids. (a) Mouth breathing.—Oi the entire group of children examined, 39.4 per cent were mouth breathers. Mouth breathing proved a remarkably constant symptom of adenoids, being present in 99.6 per cent of the cases. Only four cases of adenoids in which the child was apparently not a mouth breather were recorded and in six cases mouth breathing persisted after the removal of adenoids. It became a more pronounced habit or defect with age; 12.7 per cent of the children 2 to 3 years of age, and 56.2 per cent of those 6 to 7 years of age were mouth breathers. This symptom or defect was more common among boys, showing 43.1 per cent as compared with 35.8 per cent among girls. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 48 PHYSICAL STATUS OF PRESCHOOL CHILDREN. Malocclusion and high-arch palate apparently had a direct relation to mouth breathing, since 62.4 per cent of the children with malocclu sion and 65.4 per cent of those with high-arch palate were mouth breathers. (6) Nasal discharge.— Nine and six tenths per cent of all children had what was considered a chronic nasal discharge, 10.1 per cent of the boys and 9 per cent of the girls. (c) Nasal obstruction.—Thirty-eight and two-tenths per cent of the children showed nasal obstruction. Of the cases of malocclusion 59.8 per cent showed nasal obstruction, as compared with 35.5 per cent of those without malocclusion. (d) High-arch 'palate.—According to the observations of the examiners, practically one-third of all the children, 1,027 out of 3,125, showed high-arch palate. This condition prevailed in more than half (57.4 per cent) of the cases of malocclusion, and in a still higher percentage (59.5) of the positive cases of adenoids. (e) Ear drums.— Retracted drums, which were considered a cor roborative sign of adenoids, were found in 258 of the cases examined by the specialist. This is probably an understatement, since not all children were observed by the specialist. In 94.6 per cent of the children with retracted drums, adenoids were also found. Hearing appears to have been only slightly impaired by retracted drums either with or without adenoids, since it was found to be defective in only 8, or 3.5 per cent, of the 231 cases of retracted ear drums in which hearing was tested, as compared with 1 per cent in the rest of the group. (/) Adenoid facies.— So-called typical adenoid facies were observed in slightly more than one-third (37.2 per cent) of the children having adenoids. This symptom was more common in boys and showed an increase with age to the seventh year. Tonsils. A little less than half (45.4 per cent) of the total number of children examined had tonsils which would generally be considered normal, since they showed no enlargement or evidence of disease. More than half (56.3 per cent) the children with abnormal tonsils also had adenoids. Of the entire group 2.5 per cent, or 1 in 40, gave a history of having had tonsils removed. Slight enlargement of the tonsils was far more common than other tonsillar affections, being found in slightly more than one-third (34.9 per cent) of the children. The maximum of simple enlargement, which increased in prevalence with each year of age, was reached during the fifth year, and thereafter a steady and even decrease was shown. Possibly these findings suggest that enlargement without disease may be merely a hyperplasia of lymphoid tissue, normal at this period of life. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 49 PHYSICAL FINDINGS. T able X V I .— Condition o f tonsils, by age and sex; children 2 to 7 years o f age given physical examination. Total children. 2 years, under 3. 3 years, under 4. 4 years, under 5. Condition of tonsils, and sex. cent Per cent Per cent Per cent Num Per distri Num distri Num distri Num distri ber. bution. ber. bution. ber. bution. ber. bution. Both sexes.................................. 3,125 100.0 511 100.0 496 100.0 549 100.0 Tonsils: Normal............................. 1,420 Defective....................................... 1,626 Enlarged only........................ 1,091 Greatly enlarged only............ 129 Diseased.................................. 406 Enlarged........................... 266 Greatly enlarged.............. 134 Not enlarged.................... 6 Removed....................................... 79 45.4 52.0 34.9 4.1 13.0 8.5 4.3 .2 2.5 308 203 188 5 10 5 5 60.3 39.7 36.8 1.0 2.0 1.0 1.0 237 254 211 10 33 21 12 47.8 51.2 42.5 2.0 6.7 4.2 2.4 223 319 244 20 55 31 23 I' 40.6 58.1 44.4 3.6 10.0 5.6 4.2 B oy s.............................................. 1,555 100.0 261 100.0 251 100.0 274 100.0 671 836 574 61 201 132 65 4 48 43.2 53.8 36.9 3.9 12.9 8.5 4.2 .3 3.1 151 110 101 3 6 3 3 57.9 42.1 38.7 1.1 2.3 1.1 1.1 115 132 110 5 17 10 7 45.8 52.6 43.8 2.0 6.8 4.0 2.8 108 163 126 8 29 16 12 1 39.4 59.5 46.0 2.9 10.6 5.8 4.4 1,570 100.0 250 100.0 245 100.0 275 100.0 749 790 517 68 205 134 69 2 31 47.7 50.3 32.9 4.3 13.1 8.5 4.4 .1 2.0 157 93 87 2 4 2 2 62.8 37.2 34.8 .8 1.6 .8 .8 122 122 101 5 16 11 5 49.8 49.8 41.2 2.0 6.5 4.5 2.0 115 156 118 12 26 15 11 41.8 56.7 42.9 4.4 9.5 5.5 4.0 Tonsils: Normal................................ Defective....................................... Enlarged only......................... Greatly enlarged only............ Diseased.................................. Enlarged........................... Greatly enlarged.............. Not enlarged.................... Removed.................................. Girls.................................. Tonsils: Normal......................... Defective....................... Enlarged only........................ Greatly enlarged only............ Diseased........................... Enlarged........................... Greatly enlarged.............. Not enlarged.................... Removed........................ 1 1.5 5 years, under 6. 6 years, under 7. 7 years, under 8. Condition of tonsils, and sex. Both sexes. Tonsils: Normal............................... Defective............................ Enlarged only............. Greatly enlarged only. Diseased...................... Enlarged............... Greatly enlarged.. Not enlarged......... Removed........................... Boys................................... Tonsils: Normal.............................. Defective............................ Enlarged only............. Greatly enlarged only. Diseased...................... Enlarged............... Greatly enlarged.. Not enlarged......... Removed........................... 108178°—22----- 4 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis cent Per cent Per cent Num Per distri Num distri Num distri ber. bution. ber. bution. ber. bution. 667 100.0 682 100.0 220 100.0 263 377 221 42 414 78 34 2 27 39.4 56.5 33.1 6.3 17.1 11.7 5.1 .3 4.0 285 365 176 39 150 99 49 2 32 41.8 53.5 25.8 5.7 22.0 14.5 7.2 .3 4.7 104 108 51 13 44 32 11 1 8 47.3 49.1 23.2 5.9 20.0 14.5 5.0 .5 3.6 337 100.0 334 100.0 98 100.0 123 198 112 27 59 41 16 2 16 36.5 58.8 33.2 8.0 17.5 12.2 4.7 .6 4.7 132 183 98 15 70 49 21 39.5 54.8 29.3 4.5 21.0 14.7 6.3 19 5.7 42 50 27 3 20 13 6 1 6 42.9 51.0 27.6 3.1 20.4 13.3 6.1 1-0 6.1 50 PHYSICAL STATUS OF PRESCHOOL CHILDREN. T a b l e X V I .— Condition o f tonsils, by age and sex; children 2 to 7 years o f age given physical examination— Concluded. 5 years, under 6. 6 years, under 7. 7 years, under 8. Condition of tonsils, and sex. Percent Num Per cent Num Percent distri Num distri distri ber. bution. ber. bution. ber. bution. Girls........................................................................... 330 100.0 348 100.0 122 100.0 Tonsils: Normal...................................................................... Defective................................................................... Enlarged only..................................................... Greatly enlarged only........................ ............... Diseased....... ............ ......................................... Enlarged...................................................... Greatly enlarged.......................................... 140 179 109 15 55 37 18 42.4 54.2 33.0 4.5 16.7 11.2 5.5 50.8 47.5 19.7 8.2 19.7 15.6 4.1 11 3.3 44.0 52.3 22.4 6.9 23.0 14.4 8.0 .6 3.7 62 58 24 10 24 19 5 Rem oved.................................................................. 153 182 78 24 80 50 28 2 13 2 1.6 Greatly enlarged tonsils, i. e., those nearly filling the throat, were found in only 8.4 per cent of the children; in one-half these cases the tonsils were also diseased. This degree of enlargement also showed definite increase with age. Tonsils considered “ diseased” were found in 13 per cent of all the children in the group and showed a steady increase from 2 per cent in the 2- to 3-year group to 22 per cent in the 6- to 7-year group. Practically all “ diseased” tonsils showed some enlargement; in only six cases were the tonsils recorded as “ diseased” but not “ en larged.” Approximately two-thirds of the “ diseased” tonsils were associated with slight enlargement, the other third being recorded as “ greatly enlarged.” The standards adopted in this study for the recommendation of the removal of tonsils 17 compelled a rather conservative viewpoint, but in spite of this it was considered by the specialist that removal was required in 39.3 per cent of the 1,626 cases of tonsillar defect. Parents were instructed to keep the throats of the remaining number under observation. Removal was recommended more commonly among the older chil dren, the percentages based upon total number of children having de fective tonsils ranging from 6.9 at 2 to 3 years, to 61.9 at 6 to 7 years. Removal of both tonsils and adenoids was recommended in 57.3 per cent of the cases in which both conditions were present. Re moval of tonsils alone was necessary in but 7.1 per cent of all cases of defective tonsils. Table X V II indicates a definite relation between diseased tonsils and age, but apparently shows little relation between decayed teeth and diseased tonsils. i? See p. 25. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis PHYSICAL FINDINGS. T able 51 XVII.— P revalence o f diseased to n sils, by presence o f decayed teeth ; children 2 to 7 years o f age given p h ysical exam ination. Children without decayed teeth. Age. Children with decayed teeth. With diseased tonsils. Total. With diseased tonsils. Total. Number. Per cent.1 2 years, under 3 3 years, under 4. 4 years, under 5 years, under 6. 6 years, under 7. 7 years, under 8. 403 278 185 134 84 20 8 16 15 26 18 2 2.0 5.8 8.1 19.4 21.4 Number. Per cent.1 108 218 364 533 598 200 2 17 40 88 132 42 1.9 7.8 11.0 16.5 22.1 1 Not shown where base is less than 50. There appeared to be no striking difference in the condition of the tonsils of the children of native and foreign-born white parentage; defective tonsils were found in 51.5 per cent of the latter as against 53.2 per cent of the former. The highest per cent found in any na tionality group was 57.9 in the Serbo-Croatians, while the lowest per cent (47.9) was found among the colored children. Correlations with earnings did not even suggest that the children of well-to-do parents had fewer tonsillar defects than those of poorer families, except that a larger per cent in the higher income groups had had tonsils removed. GLANDS. The condition of the superficial external lymphatic glands as to size and associated infection is shown in Table X V III. Since a certain degree of swelling and hyperplasia is considered normal during early childhood, only glands described as “ enlarged” or “ greatly enlarged” were in this study considered as defects. However, in 17.6 per cent of the children glands were not even palpable,” and for this reason further observation seems necessary to determine whether or not palpability should be considered normal even at this period of life. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 52 PHYSICAL STATUS OP PRESCHOOL CHILDREN. T a b l e X Y I I I .— Condition o f glands, by age and sex; children 2 to 7 years o f age given 'physical examination. Total children. 2 years under 3. 3 years, under 4. 4 years, under 5. Condition of glands, and sex. Per cent Num Per cent Num Per cent Num Percent distri distri distri distri Num ber. bution. ber. bution. ber. bution. ber. bution. 3,125 100.0 511 100.0 496 100.0 549 100.0 550 1,667 908 Enlarged or greatly enlarged....... Without associated infection. 143 765 With associated infection....... 17.6 53.3 29.1 4,6 24.5 195 250 66 26 40 38.2 48.9 12.9 5.1 7.8 131 289 76 17 59 26.4 58.3 15.3 3.4 11.9 87 312 150 20 130 15.8 56.8 27.3 3.6 23.7 1,555 100.0 261 100.0 251 100.0 274 100.0 260 806 489 74 415 16.7 51.8 31.4 4.8 26.7 99 131 31 12 19 37.9 50.2 11.9 4.6 7.3 68 128 45 11 34 27.1 55.0 17.9 4.4 13.5 32 160 82 11 71 11.7 58.4 29.9 4.0 25.9 1,570 100.0 250 100.0 245 100.0 275 100.0 290 861 419 69 350 18.5 54.8 26.7 4.4 22.3 96 119 35 14 21 38.4 47.6 14.0 5.6 8.4 63 151 31 6 25 25.7 61.6 12.7 2.4 10.2 55 152 68 9 59 20.0 55.3 24.7 3.3 21.5 Glands: Glands: Enlarged or greatly enlarged....... Without associated infection. With associated infection....... Glands: Enlarged or greatly enlarged....... Without associated infection. With associated infection....... 5 years under 6. 6 years under 7. 7 years, under 8. Condition of glands, and sex. Per cent Num Per cent Num Per-cent distri distri distri Num ber. bution. ber. bution. ber. bution. 667 100.0 682 100.0 220 100.0 10.6 51.9 37.5 With associated infection___ 71 346 250 34 216 32.4 47 370 265 28 237 6.9 54.3 38.9 4.1 34.8 19 100 101 18 83 8.6 45.5 45.9 8.2 37.7 Boÿs............................................... 337 100.0 334 100.0 98 100.0 36 165 136 119 17 10.7 49.0 40.4 5.0 35.3 18 168 148 13 135 5.4 50.3 44.3 3.9 40.4 7 44 47 10 37 7.1 44.9 48.0 10.2 37.8 330 100.0 348 100.0 122 100.0 35 181 114 17 97 10.6 54.8 34.5 5.2 29.4 29 202 117 15 102 8.3 58.0 33.6 4.3 29.3 12 56 54 8 46 9.8 45.9 44.3 6.6 37.7 Glands: Glands: Nonpalpable.................................. Palpable........................................ Enlarged or greatly enlarged....... Without associated infection. With associated infection___ Girls............................................... Glands: With associated infection................................... https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis - PHYSICAL FINDINGS. 53 T a b l e X I X .— Condition o f cervical glands, by condition o f tonsils and teeth; children 2 to 7 years o f age given physical examination. Condition of cervical glands. Condition of tonsils and teeth. Total chil dren. Nonpalpa ble. Palpable. Enlarged. Greatly en larged. Num Per ber. cent. Num Per ber. cent. Num Per ber. cent. Num Per ber. cent. 3,125 898 28.7 1,986 63.6 233 7.5 8 0.3 With decayed teeth or diseased tonsils...................................................... 2,106 Decayed teeth................................ 1,700 Diseased tonsils............................. 85 B oth............................................... 321 Without decayed teeth or diseased tonsils................................................ 1,019 476 407 24 45 22.6 23.9 28.2 14.0 1,438 1,155 56 227 68.3 67.9 65.9 70.7 186 133 5 48 8.8 7.8 5.9 15.0 6 5 .3 .3 i .3 422 41.4 548 53.8 47 4.6 2 .2 Total........................................... The highest per cent of “ palpable ” glands (58.3) was found among children in their fourth year. This was a considerable increase over the 48.9 per cent found among children in their third year. Only a slight diminution in palpability was noticeable in the succeeding age groups. Definite “ enlargement,” sufficient to be considered pathological, was observed in 29.1 per cent of the cases; and all but about 15.7 per cent of this number showed an associated infection causing the en largement. “ Enlarged” glands, with or without associated infection—while present in nearly 13 per cent at 2 to 3 years of age— showed num bers steadily increasing with age, and no tendency to diminution even during the seventh year. As with most other defects, there was a slightly higher per cent in boys. The submaxillary and cervical glands were by far the most com monly “ enlarged,” and showed associated infection more frequently than any other group. While not so many children had “ palpable” submaxillary glands (43 per cent) as had “ palpable” cervical glands (63.6 per cent), a larger number—nearly three times as many—had “ enlarged” submaxillary glands (20.9 per cent) than had “ enlarged” cervical glands (7.5 per cent). A very definite form of infection, such as decayed teeth or diseased tonsils, was associated with 84.3 per cent of the cases of “ enlarged” glands. In 14 per cent of the children with both decayed teeth and diseased tonsils, the cervical glands were not even “ palpable;” and 21.2 per cent of the children with these defects had “ nonpalpable ” submaxil lary glands. Inguinal glands were “ palpable” in 1,028 children, or 32.9 per cent of all those included in the study, and “ enlarged” in 49 children— 36 boys and 13 girls. No associated infection was reported with any condition of this group of glands. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 54 PHYSICAL STATUS OF PRESCHOOL CHILDREN. Twenty-one boys and 39 girls were found to have thyroid enlarge ment, a condition unusual for children of these ages, although fairly common at later ages in the Great Lakes region. Apparently little significance can be attached to the findings in regard to the other gland groups. Occipital glands were “ palpable” in only 21 cases (0.7 per cent) and “ enlarged” in only 2. Theaxillary group of glands were “ palpable” in 3.2 per cent of the cases, and enlarged in only 0.4 per cent. “ Palpable” epitrochlear glands were reported in 2 boys. Correlations to determine any existing relations between the condition of the glands and other physical factors were made. There appeared to be no connection between glandular enlargement and underweight; in fact, a higher percentage (20.1) of those 10 per cent or more underweight had normal glands than of those of average or above average weight (17.6). Similarly, a higher percentage (29.1) of “ enlarged” glands was found in children of average weight, or above, than in those 10 per cent or more below average (27.4 per cent). Of 243 pale or anemic children, 133 (54.7 per cent) had “ palpable” glands and 98 (40.3 per cent) had “ enlarged” glands. Glandular defects showed more striking difference according to nationality than did other defects, being found in 32.5 per cent of the children of foreign-born parentage and in only 23.5 per cent of those of native. parentage. The highest percentage having glandular defects (47) was found among the Lithuanians. T able X X .— C on d ition o f glands, by color and n a tion a lity o f m oth er; children 2 to 7 years o f age given p h ysical exam ination. Condition of glands. Enlarged or greatly enlarged. Total Color and nationality of mother. chil dren. N onpalpable. Palpable. Total. With associated infection. Without associated infection. Num Per Num Per Num Per Num Per Num Per ber. cent.1 ber. cent.1 ber. cent.1 ber. cent.1 ber. cent.1 Total..................................... W hite............................................. Native...................................... Foreign-born........................... Serbo-Croatian.................. Slovak............................... Polish................................ Magyar.............................. Italian............................... German............................. Lithuanian....................... Allother........................... Negro.............................................. 3,125 3,047 1,151 1,896 321 313 224 176 157 139 83 483 71 7 1 Not shown where base is less than 50. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 550 544 254 290 39 52. 37 18 16 26 7 95 5 1 17.6 1,667 17.9 1,617 22.1 627 15.3 990 12.1 168 16.6 160 16.5 113 10.2 102 10.2 94 74 18.7 8.4 37 19.7 242 46 7.0 4 53.3 53.1 54.5 52.2 52.3 51.1 50.4 58.0 59.9 53.2 44.6 50.1 64.8 908 886 270 616 114 101 74 56 47 39 39 146 20 2 29.1 29.1 23.5 32.5 35.5 32.3 33.0 31.8 29.9 28.1 47.0 30.2 28.2 765 752 236 516 96 92 60 44 32 34 32 126 12 1 24.5 24.7 20.5 27.2 29.9 29.4 26.8 25.0 20.4 24.5 38.6 26.1 16.9 143 134 34 100 18 9 14 12 15 5 7 20 8 1 4.6 4.4 3.0 5.3 5.6 2.9 6.3 6.8 9.6 3.6 8.4 4.1 11.3 PHYSICAL FINDINGS. 55 Colored children showed a higher per cent of “ palpable” glands than any other racial group; a per cent of “ defective” glands midway between those of the children of foreign-born white parentage and of native white parentage; and a decided lack of “ associated infection” with all degrees of enlargement. LUNGS. A comparatively small number of children showed symptoms of respiratory disease. Positive diagnoses on one examination were possible in only 11 cases (0.4 per cent), the majority of these being bronchitis. An additional 21 cases (0.7 per cent) were considered suspicious, and were referred for medical supervision. A slightly higher percentage (18.8) of diseased tonsils was found in children with lung disease (definite and suspected) than in those without such disease (12.9 per cent). HEART. A positive diagnosis of organic heart disease was possible in only 14 cases, or 0.4 per cent of all. A group of 85 cases (2.7 per cent) were reported as “ suspected heart disease” and requiring observation, since it was impossible to make a definite diagnosis on only one examination. Functional murmurs without other heart symptoms were reported in 68 cases (2.2 per cent). Only 2 cases of functional murmur were reported as early as the third year, but the number steadily increased with age, reaching 25 during the seventh year. SKIN. Under this subject were included not only definite skin diseases but pediculosis as well. This latter condition far exceeded all other skin affections, being found in 4.6 per cent of all the children. Pediculosis was three times as frequent among girls as among boys, and its preva lence increased steadily with age, so that by far the larger number of cases was found among children over 5 years of age. The number of cases of pediculosis of the body was practically negligible. Of the skin diseases, eczema was most common, occurring in 80 cases (2.6 per cent). There were also 67 cases of infected sores; 2b of ringworm, chiefly of scalp and face; 9 cases of scabies; and 8 cases of impetigo. With the exception of infected sores and ringworm these diseases were more commonly found in the later ages, i. e., those over 5 years. Under “ other conditions” were listed scars, with their causes when these could be ascertained. A surprisingly large number, 165, or 5.3 per cent, were found to have scars of one kind or another. “ Un reported causes ” was recorded for the majority, but the most common ly reported causes were bums (26.7 per cent) and operations (15.2 per cent). Doubtless many of the scars, the causes of which were unreported, were in fact the result of bums or other accidents. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 56 PHYSICAL STATUS OP PRESCHOOL CHILDREN. Abnormal skin conditions were more common in the older children, 14.1 per cent in the seventh year or later as compared with 4.9 per cent during the third year. No marked relation was shown between underweight and abnormal skin condition, but malnutrition, plus skin defects, was found to be accompanied by a high per cent of anemia. The increase in skin defects was from zero among the “ excellent” to 21.6 per cent among the “ good, ” 27.3 per cent among the “ poor, ” and 60 per cent among the “ very poor. ” Children of foreign-bom mothers were more commonly subject to abnormal skin conditions than those of native parents, the percent ages being 13.2 and 4.9, respectively. The groups in which the per centage of this defect most nearly approached that of the native white group were the German, with 5.8 per cent; and the Polish, with 7.1 per cent; a maximum of 22.9 per cent was reached among the Italian and the Lithuanian. Correlations with incomes show definitely that the children of the more prosperous families were freer from abnormal skin conditions than those in the lower-income groups; the percentage of children in whom such conditions were found decreased from 1.6.4 among families where the father earned less than $850 to only 5.6 in the group where the fathers earned $2,250 or more. Low standards of living, including lack of bathing facilities, ignorance as to proper care and habits of the body and proper food, etc., prevailed to a greater degree among the families of the low-income groups. ABDOM EN. Abdominal distension was most frequently observed in the younger children, being present in 19.8 per cent of those in their third year of age. A gradual decrease in the prevalence of this defect was notice able in each succeeding age group. This condition was evenly dis tributed according to sex. Distended abdomen was more commonly observed in children with rachitic defects (23.1 per cent) than in nonrachitic children (11 per cent). T able XXI .— D istended abdom en, by age and sex ; children 2 to 7 years o f age given ph ysical exam ination. Age and sex. Total children. With distended abdomen. Without distend ed abdo Number. Per cent. men. Both sexes............................................................................. 3,125 423 13.5 2,702 2 years, under 3............................................................................... 3 years, under 4.............................................................................. 4 years, under 5............................................................................... 5 years, under 6............................................................................... 6 years, under 7............................................................................... 7 years, under 8............................................................................... 511 496 549 667 682 220 101 75 70 77 74 26 19.8 15.1 12.8 11.5 10.9 11.8 410 421 479 590 608 194 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis PHYSICAL FINDINGS. 57 T able X X I .—Distended abdomen, by age and sex; children 2 to 7 years o f age given physical examination— Concluded. Age and sex. Boys............................................. Total children. Without distend ed abdo Number, Per cent. men. 1 Ì85 214 261 251 274 337 334 98 50 35 40 42 32 15 1 570 200 250 245 275 330 348 122 51 40 30 35 42 11 2 years, under 3................................... 3 years, under 4............................................ 4 years, under 5.............................. 5 years, under 6 ............................................ 6 years, under 7.............................. 7 years, under 8............................. Girls.................................................... With distended abdomen. 2 years, under 3............................................ 3 years, under 4 ............................................ 4 years, under 5........................................ 5 years, under 6 .............................. 6 years, under 7............................................ 7 years, under 8............................................... 19.2 13.9 14.6 12.5 9.6 15.3 211 216 234 295 302 83 20.4 16.3 10.9 10.6 12.1 9.0 199 205 245 295 306 111 Of the children of average weight or above, 19.5 per cent had abdominal defect, while smaller percentages— 11.4, 10.5, and 12.5— of the children in the underweight groups showed this defect. There were 11 cases of enlarged liver— 0.4 per cent of all exam ined— and none of enlarged spleen. Hernias were found in 47 cases, 36 umbilical and 11 inguinal, only 1 of the latter variety being in a girl. Four boys had operations for this condition. B O NY AND MUSCULAR SYSTEM S. A simple enumeration of bony and muscular defects is given in General Table 7, page 69. One defect of the bony and muscular system appeared in 41.9 per cent of the children. Distribution of these defects by age showed a gradual increase from 24.9 per cent in the third year to 56.2 per cent in the seventh year. T a b l e X X I I .—Defects o f bony and muscular system, by age and sex; children 2 to 7 years o f age given physical examination. Age and sex. Both sexes............................................................ 2 years, under 3............................................................ 3 years, under 4 ................................................................ 4 years, under 5 .................................................. 5 years, under 6 ...................................................................... 6 years, under 7...................................................... 7 years, under 8.............................................................. Boys.............................................................................. 2 years, under 3............................................................. 3 years, under 4..................................................................... 4 years, under 5..................................................................... https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis Total children. With defects of Without bony and mus defects cular system. of bony and muscular Number. Per cent. system. 3,125 1,308 41.9 1,817 511 496 549 667 682 220 127 144 204 324 383 126 24.9 29.0 37.2 48.6 56.2 57.3 384 352 345 343 299 94 1,555 709 45.fi 261 251 274 68 76 111 26.1 30.3 40.5 193 175 163 58 PHYSICAL STATUS OF PRESCHOOL CHILDREN. T able XXII .— D efects o f bo n y and m uscular system , by age and sex ; children 2 to 7 years o f age g iven p h ysica l exa m in a tion —Concluded. Age and sex. Total children. With di fects of Without bony and mus- deieccs cular s ystem. of bony and mus cular Number. Percent. system. 5 years, under 6 ............................................................................... 6 years, under 7............................................................................... 7 years, under 8............................................................................... 337 334 98 183 208 63 54.3 62.3 64.3 154 126 35 Girls..... ........................................................................... ; ___ 1,570 599 38.2 971 2 years, under 3............................................................................... 3 years, under 4............................................................................... 4 years, under 5................................................: ........................... 5 years, under 6............................................................................... 6 years, under 7............................................................................... 7 years, under 8 ............................................................................... 250 245 275 330 348 122 59 68 93 141 175 63 23.6 27.8 33.8 42.7 50.3 51.6 191 177 182 189 173 59 On the whole, the percentage of boys (45.6) with defects of the bony and muscular systems, exceeded that of girls (38.2). In general, the incidence of these defects in the various weight groups was not sufficiently uniform to suggest any definite correlation with weight. (See general Table 5, p. 68.) Bony defects of rachitic origin. Since a large number of the bony defects were considered to be of rachitic origin, tabulations based on this causative factor were made. Bony defects tabulated as “ unquestionably” the result of rickets were: Beaded ribs, Harrison’s groove, enlarged epiphyses, pigeon breast, craniotabes, and lumbar kyphosis if it was accompanied by one of the group of “ probable signs” of rickets such as large square head or open fontanelle after 18 months of age. Bowlegs or knockknees were considered as merely additional evidence of rickets and, unless other rachitic signs appeared with them, were disregarded. In combination with lumbar kyphosis they were called unquestion able signs of rickets. Three hundred and eighty-eight children (12.4 per cent) were con sidered as having defects definitely the result of rickets, while an additional 79 children (2.5 per cent) had defects “ probably of rachitic origin,” bringing the total of those having defects possibly due to early rickets to 14.9 per cent. Rickets is usually conceded to be a disease of infancy, the symp toms of which disappear early under proper dietary and hygienic conditions; hence the prevalence and persistence of these excessively high percentages probably due to rickets lead to the inference that the corrective measures of diet, hygiene, and environment had not entered into the lives of this preschool group. This conclusion is perhaps further substantiated by the fact that these defects showed https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis PHYSICAL FINDINGS. 59 no tendency to diminish., even in the older children, but increased steadily. Correlations between bony defects of rachitic origin and the con dition of the teeth showed a higher per cent (75.2) of decayed teeth in the children with such bony defects than in those without (62.8). Slightly more than half (54.2 per cent) of the children with rachitic bone defects were found to have defective tonsils as compared with 51.7 per cent of children without such defects. Children without rachitic bone defects had a much higher per cent of nonpalpable lymphatic glands (19.4 per cent) than those with such defects (7.3 per cent). The prevalence of rachitic defects was greater among the children of foreign-born white parentage (17.7 per cent) than among those of native white parentage (10.4 per cent). Of the former, the SerboCroatians had the highest per cent (22.1 per cent). Contrary to the general impression, the colored children, although a small group, showed only 14.1 per cent with rachitic defects, a per cent slightly less than the average for the entire group (14.9 per cent). While rachitic defects appeared to be slightly associated with underweight, their incidence increased only from 13.1 per cent in the “ above average” group to 18.8 per cent in the group most seriously underweight. (See general Table 5, p. 68.) On the other hand, only 12.2 per cent of the children with rachitic defects as compared with 9.3 per cent of the nonrachitic showed 10 per cent or more deviation from average weight for height. Postural defects. Included in this group were the defects due to lack of muscular development, namely, round shoulders, winged scapulae, scoliosis and lordosis, and, when not associated with rickets, bowlegs and knock-knees. The total number of children with one or more postural defects was 793, or 25.4 per cent of all those examined. In children 6 to 7 years of age the number increased to over one-third of the total. This at first appears to be an excessively high percentage; but to what extent the conditions may be interpreted as actual defects is perhaps debatable, considering that between the ages of 2 and 6 years muscular development is poor and muscle tonus practically lacking. This characteristic lack of muscular development probably explains in part the frequency of winged scapulae in this study. The percent age of children having this defect was 14.5 for the whole group, and was noticeably higher after the fourth year. The increase in scoliosis appeared more prominently after the fifth year. Postural defects, on the whole, appeared to bear some relation to underweight; for 28.7 per cent of the children 10 per cent or more https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 60 PHYSICAL STATUS OF PRESCHOOL CHILDREN. below average weight for height had one or more postural defects, as contrasted with 20.4 per cent of those whose weight was average or above. T a b l e X X I I I .— Postural defects, by age and sex; children 2 to 7 years o f age given physical examination. Age and sex. Total children. With postural de fects. Number. Per cent. Both, sexes...................................... 2 years, under 3.............................................. 3 years, under 4............... .................... 4 years, under 5................................ 5 years, under 6 ...................... .............. 6 years, under 7............................................... 7 years, under 8..................................... Boys.................................................. 2 years, under 3 .................................................... 3 years, under 4 ..................................... 4 years, under 5.................................. 5 years, under 6............................................ 6 years, under 7.............................. 7 years, under 8............................................... Girls.................................................... 2 years, under 3.............................................................................. 3 years, under 4........................................... 4 years, under 5....................................................... 5 years, under 6............................................... 6 years, under 7............................................................... 7 years, under 8....................................................... Without postural defects. 3,125 793 25.4 2,332 511 496 549 667 682 220 56 68 117 220 255 77 11.0 13.7 21.3 33.0 37.4 35.0 428 432 447 427 143 1 fitô 418 261 251 274 337 334 98 30 40 56 125 131 36 11.5 15.9 20.4 37.1 39.2 36.7 231 211 218 212 203 62 1 570 375 23 Q 1 1<*5 250 245 ■275 330 348 122 26 28 61 95 124 41 10.4 11.4 22.2 28.8 35.6 33.6 224 217 214 235 224 81 Among the colored the percentage of postural defects was veryhigh— 52.1; among the children of native white parentage it was 21.8, and among those of foreign-born white parentage it was 26.6. The influence of environment and living standards upon develop ment as reflected in faulty posture is shown by the incidence of the highest per cent of postural defects in the lower wage group; this per cent was 27.6 in families whose incomes were less than $1,450, as contrasted with 22.1 per cent in families whose incomes were $1,450 or over. (See General table 4, p. 67.) Arch measurements. Since there appeared to be no standard for grading flat foot, and since anatomical data regarding arches in children’s feet were notably lacking, the suggestion of a prominent orthopedist that the study include a measurement of the height of the arches in children was carried out. (See instructions, p. 20.) The results are herewith given without any attempt at interpretation, since obviously other and more detailed investigations on the subject must follow before the material in this report can be evaluated. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 61 P H Y S IC A L F IN D IN G S . Measurements were made on 3,064 children, and in only 65 cases were the arch heights found to be unequal in the two feet. In com puting median arch measurements these 65 cases were discarded. The accompanying table gives median arch measurements ac cording to sex and age: Median arch measurements. Age. Both sexes. Inches. a i i i 14 i| Boys. Girls. Inches. Inches. i1 1 1 if } 1 1 l 1 1* The increase in arch height with age probably parallels the mus cular development in the feet, which, apparently increases with use. Careful observations were made and recorded as to the relation of the axes of the foot and leg while the child was walking. Of all the children 81.3 per cent had what is commonly known as the “ straight’’ type of foot, i. e., they toed straight ahead, the axes of the foot and leg making a right angle; 10.3 per cent were of the “ infiared” type with the foot deflected in; while 6.9 per cent were the “ outflared” type with the foot deflected out. Correlations between the position of the foot and the median height of the arch indicate that the deflections in and out increased with the height of the arch, as the accompanying figures show: Median arch measurements. Age. I n fla r e . O u tfla r e . Inches. i Inches. ‘ 7 1 1 1 14 1 1 1 14 14 S tr a ig h t fo o t. Inches. | 1 1 1 1 1 NERVOUS SYSTEM . The prevalence of defects of the nervous system is shown in General Table l .18 Of the entire group, nervous defects were noted in 75 children— only 2.4 per cent. Individual defects were too few to be of definite value statistically, and the clinical findings are equally valueless without a more detailed and thorough examination than was possible in this study. 18 See p . 65. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 62 PHYSICAL STATUS OF PRESCHOOL CHILDREN-. Functional speech defects were noted in 1.7 per cent of the children, practically equally distributed according to sex. They were chiefly stammering, stuttering, and lisping, with a few cases of poor articu lation. MENTAL CONDITION. No mental tests were conducted in connection with this study. If the observations of the examining physicians or nurses led to even a suspicion of abnormality, the observations were supplemented by information gained from the teacher, the mother, or the school physician who conducted mental tests. Nineteen apparent mental defectives and 18 suspected cases came under the observation of the physicians during the course of the study. GENITALIA. An astonishingly high per cent of genital defects was found in boys, due almost entirely to adherent or contracted prepuce, there being 437 cases (28.1 per cent) of the former and 289 (18.6 per cent) of the latter. There were recorded only 22 cases (1.4 per cent) of other abnormalities of the genitalia than of the prepuce. The data from this study are submitted merely as the results of careful routine physical examinations based upon somewhat stand ardized methods. No attempt has been made to draw conclusions, since the findings point very definitely to the need for further consecutive study of the child before correlations between existing physical defects and their possible causes may be determined. Studies of racial, economic, and environmental factors, breast feeding, growth, intercurrent dis eases, diet, sleep, and recreation, correlated with the objective findings of periodic physical examinations covering the period from birth to school age, would undoubtedly add a great deal to the present knowledge of the physical development of the child and the factors which modify it. Such studies would also in time afford a means of evaluating present efforts in the field of child hygiene. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis APPENDIX A. GENERAL TABLES ON PHYSICAL FINDINGS OF THE PRESCHOOL CHILD. T able 1.— Prevalence o f defects, by sex; children 2 to 7 years o f age given 'physical examination. Both sexes. Summary of defects. Boys. Girls. Num ber. Per cent distri bution. Num ber. Per cent distri bution. Num ber. Total............................................................. 3,125 100.0 1,555 100.0 1,570 100.0 Without defects..................................................... With defects........................................................... Underweight (10 per cent and over)............. Anemia............................................................ Head defects.................................................... Eye defects...................................................... Defective vision........................................ Other defect.............................................. Ear defects....................................................... Defective hearing..................................... Other defect.............................................. Mouth defects............... •................................. Nasopharyngeal defects.................................. Enlarged glands.............................................. Heart defects................................................... Lung defects.................................................... Abnormal skin condition................................ Abdominal defects.......................................... Defects of bony and muscular system........... Bony defects of rachitic origin................. Postural defects........................................ Defects of nervous system.............................. Defects of mentality........................ ............... Defects of genitalia.......................................... 149 2,976 303 243 163 1890 738 245 *48 25 25 2,091 2,157 908 99 32 318 464 1,308 467 793 75 37 769 4.8 95.2 9.7 7.8 5.2 28.5 2 36.1 7.8 1.5 <1.4 .8 66.9 69.0 29.1 3.2 1.0 10.2 14.8 41.9 14.9 25.4 2.4 1.2 24.6 48 1,507 140 113 105 437 355 127 30 14 17 1,043 1,118 489 48 21 137 234 709 304 418 42 26 732 3.1 96.9 9.0 7.3 6.8 28.1 *35.6 8.2 1.9 4 1.6 1.1 67.1 71.9 31.4 3.1 1.4 8.8 15.0 45.6 19.5 26.9 2.7 1.7 47.1 101 1,469 163 130 58 453 383 118 18 11 8 1,048 1,039 419 51 11 181 230 599 163 375 33 11 37 6.4: 93.6 10.4 8.3 3.7 28.9 »36.6 7.5 1.1 41.2 .5 66.8 66.2 26.7 3.2 .7 11.5 14.6 38.2 10.4 23.9 2.1 .7 2.4 Per cent distri bution. 1 In 1,081 cases vision was not tested; hence this number does not include all possible cases of defective vision. 2 Per cent based on 2,044 eases tested, 998 boys and 1,046 girls. * In 1,279 cases hearing was not tested; hence this number does not include all possible cases of defective hearing. 4 Per cent based on 1,846 cases tested, 901 boys and 945 girls. T able 2.— Specified defects, by age and sex; children 2 to 7 years o f age given physical examination. Age and sex. Total chil dren. With anemia. Under weight (10 per cent and over). With decayed teeth. With defective tonsils. With adenoids, positive and suspected. Num Per Num Per Num Per Num Per Num Per ber. cent. ber, cent. ber. cent. ber. cent. ber. cent. Both sexes............................ 3,125 2 years, under 3 ........... .................. 3 years, under 4.............................. 4 years, under 5.............................. 5 years, under 6.............................. 6 years, under 7.............................. 7 years, under 8.............................. 108178°— 22------5 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 511 496 549 667 682 220 243 7.8 303 5 3 21 67 114 33 1.0 .6 3.8 10.0 16.7 15.0 85 59 56 44 48 11 9.7 2,021 16.6 11.9 10.2 6.6 7.0 5.0 64.7 1,626 108 21.1 218 44.0 364 66.3 533 79.9 598 87.7 200 90.9 52.0 1,257 203 39.7 254 51.2 319 58.1 377 56.5 365 53.5 108 49.1 68 123 208 363 389 106 65 40.2 13.3 24.8 37.9 54.4 57.0 48.2, 66 P H Y S IC A L S T A T U S OF P R E SC H O O L C H IL D R E N . T able 2.—Specified defects, by age and sex; children 2 to 7 years o f age given 'physical examination— Concluded. Total chil dren. Age and sex. Under weight (10 per cent and over). With anemia. With W ith decayed v decayed tonsils. teeth. With adenoids, positive and suspected. Num Per Num Per Num Per Num> Per Num Per ber. cent. ber. cent. ber. cent. ber. cent. ber. cent. Boys........................................ 1,555 113 '7.3 140 261 251 274 337 334 98 2 1 10 32 53 15 .8 .4 3.6 9.5 15.9 15.3 43 29 28 16 20 4 Girls......................................... 1,570 130 8.3 163 2 years, under 3............................. 4 years, under 5.............................. 5 years) under 6 ............................. 6 years) under 7............................. 7 years) under 8............................. 2 years, under 3............................. 4 years, under 5............................. 6 years) under 7............................. 7 years) under 8............................. 3 2 11 35 61 18 250 245 275 330 348 122 enlarged glands. Age and sex. 1.2 .8 4.0 10.6 17.5 14 8 9.0 1,007 836 53.8 . 676 43.5 110 42.1 132 52.6 163 59.5 198 58.8 183 54.8 50 51.0 41 69 109 206 205 46 15.7 27.5 39.8 61.1 61.4 46.9 10.4 1,014 64.6 790 581 37.0 51 103 182 260 305 113 20.4 42.0 66.2 78.8 87.6 92.6 93 37.2 * 27 54 122 49.8 99 156 56.7 157 179 54.2 184 182 52.3 60 58 47.5 10.8 22.0 36.0 47.6 52.9 49.2 42 16.8 30 12.2 28 10.2 8.5 28 28 8.0 7 5.7 With abnormal skin condition. 64.8 57 21.8 115 45.8 182 66.4 273 81.0 293 87.7 87 88.8 16.5 11.6 10.2 4.7 6.0 4.1 50.3 With bony and muscular defects. Total. Of rachitic origin. Postural. Num- Per Num- Per Num- Per Num- Per Num- Per ber. cent. ber. cent. ber. cent. ber. cent. ber. cent. Both sexes. 908 29.1 318 10.2 1,308 41.9 467 14.9 793 25.4 2 years, under 3 .. 3 years, under 4 .. 4 years, under 5 .. 5 years, under 6 .. 6 years, under 7 .. 7 years, under 8 .. J 66 76 150 250 265 101 12.9 15.3 27.3 37.5 38.9 45.9 25 27 50 80 96 40 4.9 5.4 9.1 12.0 14.1 18.2 127 144 204 324 383 126 24.9 29.0 37.2 48.6 56.2 57.3 54 42 73 106 148 44 10.6 8.5 13.3 15.9 21.7 20.0 56 68 117 220 255 77 11.0 13.7 21.3 33.0 37.4 35.0 489 31.4 137 8.8 708 45.6 304 19.5 418 26.9 31 45 82 136 148 ' 47 11.9 17.9 29.9 40.4 44.3 48.0 11 16 23 38 32 17 42 6.4 8.4 11.3 9.6 17.3 68 76 111 183 208 63 26.1 30.3 40.5 54.3 62.3 643 33 22 48 75 98 28 12.6 8.8 17.5 22.3 29.3 28.6 30 40 56 125 131 36 11.5 15.9 20.4 37.1 39.2 36.7 419 26.7 181 11.5 599 38.2 163 10.4 375 23.9 35 31 68 114 117 54 14.0 12.7 24.7 34 5 33.6 44.3 14 11 27 42 64 23 5.6 4.5 9.8 12.7 18.4 18.9 59 68 93 141 175 63 23.6 27.8 33.8 42.7 50.3 51.6 8.4 21 20 8. 2 25 9.1 31 9.4 50 • 14 4 16 13.1 26 28 61 95 124 41 10.4 11.4 22.2 28.8 35.6 33.6 Boys. 2 years, under 3. 3 years, under 4. 4 years, under 5. 5 years, under 6. 6 years, under 7. 7 years, under 8. Girls. 2 years, under 3. 3 years, under 4. 4 years, under 5. 5 years, under 6. 6 years, under 7. 7 years, under 8. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis T able 3. 67 , G EN ER AL TABLES. Specified defects, by color and nationality o f mother; children 2 to 7 years o f age given physical examination. Children of— Total chil dren. Defect. Total......................... Anemia........L___ Underweight (10 per cent and over). Eye disease or defect other than of vision................... Defective tonsils.......... Adenoids (definite and suspected)__ Enlarged glands............... Abnormalsldn condition........... Bony defects of rachitic origin. Postural defects......... Native white Foreign-bom wfdte mothers. mothers. Moth ers whose na tional ity was Num Per not re ber. cent. port ed.! Negro mothers. Num Per ber. cent. Num Per ber. cent. Num Per ber. cent. 3,125 100,0 1,151 100.0 1,896 100.0 71 100.0 243 303 7.8 9.7 71 114 6.2 9.9 164 182 8.6 9.6 8 7 11.3 9.9 245 7.8 1,626 52.0 1,257 40.2 908 , 29.1 318 10.2 467 14.9 793 25.4 86 612 473 270 56 120 251 7.5 53.2 41.1 23.5 4.9 10.4 21.8 158 976 761 616 250 336 505 8.3 51.5 40.1 32.5 13.2 17.7 26.6 1 34 22 20 12 10 37 1.4 47.9 31.0 28.2 16.9 14.1 52.1 7 4 1 2 1 1 Per cent not shown where base is less than 50. T able 4. Specified defects, by earnings o f chief breadwinner; children 2 to 7 years o f aqe given physical examination. Earnings of chief breadwinner. Total chil dren. Under $1,450. $1,450 and over. Not re ported. Num Per ber. cent. Num Per ber. cent. Num Per ber. cent. Num Per ber. cent. 3,125 100.0 1,767 100.0 1,178 100.0 180 100.0 243 303 245 1,626 1,257 908 318 467 | 793 7.8 9.7 7.8 52.0 40.2 29.1 10.2 14.9 25.4 149 176 141 938 714 533 214 296 487 8.4 10.0 8.0 53.1 40.4 30.2 12.1 16.8 27.6 76 111 87 602 476 322 80 149 260 6.5 9.4 7.4 51.1 40.4 27.3 6.8 12.6 22.1 18 16 17 86 67 53 24 22 46 10.0 8.9 9.4 47.8 37.2 29.4 13.3 12.2 25.6 Defect. Total..................... Anemia................. Underweight (10 per cent and over).. Eye disease or defect other than of vision Defective tonsils.............. Adenoids (definite and suspected)........ Enlarged glands................ Abnormal skin condition........... Bony defects of rachitic origin.. Postural defects....... https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis gg P H Y S IC A L S T A T U S O P P R E S C H O O L C H H tD R E H . T able 5 — Per cent o f children with specified defects, bydeviationfrom average weight fo r height; children 2 to 7 years o f age given physical examination. Relation of weight to height. Below average. Total children. Average and Less than 7 per cent, 10 per above. less than cent and 7 per over. 10. cent. Defect. Total............... - .......................... Anemia.................................. ......... Eye disease..............................— — Decayed teeth...................................... Naso-pharyngeal defects........ .. - ........ Defective tonsils, no adenoids...... Adenoids, no defective tonsils----Defective tonsils and adenoids.... Diseased tonsils............................ Other............................................ Enlarged glands.................................. Abdominal defects........... - - ........- — Defects of bony and muscular system, Bony defects of rachitic origin... Postural defects........................ - - 100.0 100.0 100.0 100.0 100.0 7.8 5.0 64.7 69.0 22.8 11.0 29.3 13.0 6.0 29.1 14.8 41.9 14.9 25.4 5.5 4.4 66.7 70.5 23.1 11.8 30.4 13.0 5.2 29.1 19.5 37.6 13.1 20.4 7.9 5.4 66.9 70.0 21.9 11.8 29.4 13.0 6.9 29.1 11.4 45.2 16.2 28.6 10.8 6.2 61.0 64.1 21.4 9.0 28.2 15.2 5.6 30.3 10.5 42.1 14.2 30.7 13.9 5.0 51.2 64.0 26.1 6.6 25.1 10.9 6.3 27.4 12.5 47.2 18.8 28.7 T able 6.— Specified skin diseases, by age and sex; children 2 to 7 years o f age given physical examination. Children with— Age and sex. Total chil dren. Eczema. Pediculosis. Impetigo. Infected sores. Ringworm. Scabies. Per Num Per Num Per Num- Per Num- Per Num- Per Number. cent. ber. cent. ber. cent. ber. cent. ber. cent. ber. cent. Both sexes. 2 years, under 3.. 3 years, under 4.. 4 years, under 5.. 5 years, under 6.. 6 years, under 7.. 7 years, under 8.. Boys....... rs, under 3. rs, under 4. rs, under 5. rs, under 6. rs, under 7. rs, under 8. jirls. 2 years, under 3. 3 years, under 4. 4 years, under 5. 5 years, under 6. 6 years, under 7. 7 years, under 8. 3,125 80 2.6 145 4.6 511 496 549 667 682 220 6 2 16 21 27 8 1.2 .4 2.9 3.1 4.0 3.6 2 6 12 40 56 29 .4 1.2 2.2 6.0 8.2 13.2 1,555 49 3.2 35 2.3 261 251 274 337 334 98 2 2 9 13 19 4 .8 .8 3.3 3.9 5.7 4.1 1 1 3 15 5 10 .4 .4 1.1 4.5 1.5 10.2 1,570 31 2.0 110 7.0 250 245 275 330 348 122 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 4 1.6 7 8 8 4 2.5 2.4 2.3 3.3 1 5 9 25 51 19 .4 2.0 3.3 7.6 14.7 15.6 8 0.3 3 .4 3 .2 5 3 .3 .9 67 2.1 29 0.9 9 0.3 11 11 17 12 12 4 2.2 2.2 3.1 1.8 1.8 1.8 5 6 3 7 6 2 1.0 1.2 .5 1.0 .9 .9 4 2 3 ■ .7 .3 .4 35 2.3 18 1.2 5 .3 6 6 8 6 6 3 2.3 2.4 2.9 1.8 1.8 3.1 1 6 2 3 4 2 .4 2.4 .7 .9 1.2 2.0 2 1 2 .7 .3 .6 32 2.0 11 .7 4 .3 2.0 2.0 3.3 1.8 1.7 .8 4 1.6 1 4 2 .4 1.2 .6 2 1 1 .7 .3 .3 5 5 9 6 6 1 - T able 7.— Condition o f specified glands, by sex; children 2 to 7 years o f age given physical examination. Children with specified glands in specified condition. Occipital glands. Submax illary glands. Axillary glands. Cervical glands. Epitrochlear glands. Inguinal glands. Thyroid gland. Condition of glands, and sex. Percent Num Per cent Num Per cent Num Per cent Num Percent cent cent Per Num- Per distri distri distri distri distri Num distri Num distri ber. bution. ber. bution. ber. bution. ber. bution. / her. bution. ber. bution. ber. bution. 100.0 3,125 100.0 3,125 100.0 3,125 100.0 3,125 100.0 3,125 100.0 3,125 100.0 99.3 .7 .1 1,076 1,345 654 47 607 50 3 47 34.4 43.0 20.9 1.5 19.4 1.6 .1 1.5 898 1,986 233 33 200 8 1 7 28.7 63.6 7.5 1.1 6.4 .3 3,009 101 14 12 2 1 1 96.3 3.2 .4 - .4 .1 3,123 2 99.9 .1 2,046 1,028 49 49 65.5 32.9 1.6 1.6 3,065 98.1 58 58 1.9 1.9 2 2 .1 .1 2 2 .1 .1 .2 Boys.................................................................................. 1,555 100.0 1,555 100.0 1,555 100.0 1,555 100.0 1,555 100.0 1,555 100.0 1,555 100.0 Glands: Nonpalpable........................................................................ 1,538 16 1 1 98.9 1.0 .1 .1 516 656 354 23 331 29 •3 26 33.2 42.2 22.8 1.5 21.3 1.9 .2 1.7 417 995 137 20 117 6 1 5 26.8 64.0 8.8 1.3 7.5 .4 .1 .3 1,488 55 11 10 1 1 1 95.7 3.5 .7 .6 .1 .1 .1 1,553 2 99.9 .1 944 573 36 36 60.7 36.8 2.3 2.3 1,534 98.6 20 20 1.3 1.3 2 2 .1 .1 1 1 .1 .1 100.0 1,570 100.0 1,570 100.0 1,570 100.0 1,570 100.0 1,570 100.0 1,570 100.0 1,564 5 1 99.6 .3 .1 481 991 96 13 83 2 30.6 63.1 6.1 .8 5.3 .1 1,521 46 3 2 1 96.9 2.9 .2 .1 .1 100.0 1,102 455 13 13 70.2 29.0 .8 .8 1,531 97.5 .1 35.7 43.9 19.1 1.5 17.6 1.3 1,570 1 560 689 300 24 276 21 38 38 2.4 2.4 .1 .1 1.3 2 .1 1 1 21 Girls...................................................................... ........... 1,570 Glands: Nonpalpable....................................................................... 1 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis { - 1 G EN ER AL TABLES. Both sexes........................................................................ 3,125 Glands: Nonpalpable........................................................................ 3,102 21 2 1 1 T a b l e 8. —Specified defects o f bony and muscular system, by age and sex; children 2 to 7 years o f age given physical examination. ^ Children with defects of Bony and muscular system. Total children. Harrison’s groove. Enlarged epiphyses. Pigeon breast. Num- Per ber. cent. Num- Per ber. cent. Num- Per ber. cent. Num- Per ber. cent. 16 250 2 275 330 348 122 1 2 5 1 5 years, under 6.......... 6 years’, under 7.......... 7 years, under 8.......... https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 1.0 33 10 .6 92 5.9 193 12.4 .8 2.8 3.6 5.3 6.3 4.1 1 6 25 83 96 27 .4 2.4 9.1 24.6 28.7 27.6 1 1 2 8 13 2 .4 .4 .7 2.4 3.9 2.0 1 2 5 1 .4 .8 1.8 .3 1 1.0 10 14 16 29 19 4 3.8 3.1 2 7 10 18 21 4 5.6 5.8 8.6 5.7 4.1 31 28 26 51 34 23 11.9 11.2 9.5 15.1 10.2 23.5 1.0 41 2.6 214 13.6 30 1.9 6 .4 102 6.5 107 6.8 2 2 11 13 10 3 .8 .8 4.0 3.9 2.9 2.5 2 3 31 59 91 28 .8 1.2 11.3 17.9 26.1 23.0 1 2 1 9 11 6 .4 1 .8 .4 2.7 3.2 4.9 .4 1 3 1 .3 .9 .8 11 9 22 31 21 8 4.4 3.7 8.0 9.4 6.0 6.6 23 15 22 19 18 10 9.2 6.1 8.0 5.8 5.2 4 4 6 6 15 1.5 1.6 2.2 1.8 4.5 8.2 4.2 4.8 8.4 11.0 13.5 18.4 3 4.0 63 4.0 15 7 7 2.8 2.9 7 ’4 14 11 17 7 5.1 3.3 4.9 5.7 11 10 21 7 4.0 3.0 6.0 5.7 .6 1.4 .8 12 1.7 11 12 23 37 45 18 .8 2. n 3.6 27 5.0 3.6 6.6 9.2 9.9 2.8 2.9 7 1 1 8 4 1 9.6 54 43 48 70 52 15.3 13 9 18 31 33 8 63 30Ó 4.1 4.6 ^4 .4 2.4 1.1 .8 3.5 6.9 9.0 8.2 C H IL D R E N , Girls................... 1,570 6.2 21 23 38 60 40 238 2.4 •8 . I OF P R E S C H O O L 98 194 4.0 1.7 STATU S 5 years! under 6.......... 2.5 .4 .4 .9 .3 .4 .9 3.2' 38 .8 .8 1.8 .9 261 251 274 337 0.5 2 2 5 62 9.4 2 2 5 3 2 years, under 3.......... 3 years! under 4 .......... 16- .4 .6 .5 5.9 5.5 146 15 1.8 2 3 3 17 24 8 2 3 2 7.2 1.0 57 Per cent. 9 56 142 187 55 112 15 14.5 Number. 1.8 3.8 4.6 4.5 31 31 7 Boys................... 1,555 7 years’ under 8.......... 452 _ Num- Per ber. cent. 9 21 1.0 1.3 2.1 2.8 1.8 16 32 42 50 Per cent. 10.6 8.7 8.7 10.5 7.6 15.0 3.2 5.8 6.3 7.3 6.8 1.4 1.1 .7 1.2 .5 Number. .6 1.8 10.2 21.3 27.4 25.0 4 5 7 14 19 4 4 7 6 5 8 1 Per cent. Per cent. Ts 53 in r 3.8 6.2 7.0 9.7 11.4 511 496 549 667 682 220 Number. Per Numcent. ber. Bowles’s. 3.3 6.7 18 19 34 47 66 25 20” Knock-knee. r 209 IT Winged scapulae. 103 5.6 1.0 2 years, under 3.......... 3 years! under 4.......... 4 years, under 5.......... 5 years! under 6 .......... Number. ju T 175 31 Both sexes......... 3,125 Round shoulders. Beaded ribs. P H Y S IC A L Age and sex. 71 G EN ER AL TABLES. T a b l e 9. — R ela tion o f w eight to height, by age and sex ; children 2 to 7 years o f age given ph ysical exam ination. Total children. 2 years, under 3. 3 years, under 4. 4 years, under 5. Relation of weight to height and sex. cent Per cent Num Per cent Num Per cent Num Per distri Num distri distri distri ber. bution. ber. bution. ber. bution. ber. bution. Both sexes.................................. 3,125 100.0 511 100.0 496 100. 0 549 100.0 Weigh#for height: Average and a b o v e ...................... 1,319 Below average............................... 1,806 Less than 7 per cent .............. 1,180 7 per cent, less than 10........... 323 10*per cent and o v e r .............. 303 42.2 57.8 37.8 10.3 9.7 188 323 172 66 85 36.8 63.2 33.7 12.9 16.6 194 302 184 59 59 39.1' 60.9 37.1 11.9 11.9 223 326 222 48 56 40.6 59.4 40.4 8.7 10.2 Boys.............................................. 1,555 100.0 261 100.0 251 100.0 274 100.0 Weight for height: Average and a b o ve ............ .......... Below average............................... Less than 7 per cent..... .......... 7 per cent, less than 10........... 10 per cent and over............... 618 937 627 170 140 39.7 60.3 40.3 10.9 9.0 95 166 91 32 43 36.4 63.6 34.9 12.3 16.5 94 157 95 33 29 37.5 62.5 37.8 13.1 11.6 99 175 119 28 28 36.1 63.9 43.4 10.2 10.2 Girls............................................... 1,570 100.0 250 100.0 245 100.0 275 100.0 Weight for height: Average and above........................ Below average............................... Less than 7 per cent............... 7 per cent, less than 10__ ___ 10 per cent and over............... 701 869 553 153 163 44.6 55.4 35.2 9.7 10.4 93 157 81 34 42 37.2 62.8 32.4 13.6 16.8 160 145 89 26 30 40.8 59.2 36.3 10.6 12.2 124 151 103 20 28 45.1 54.9 37.5 7.3 10.2 5 years, under 6. 6 years, under 7. 7 years, under 8. Relation of weight to height and sex. cent Percent Num Percent Num Per distri Num distri distri ber. bution. ber. bution. ber. bution. Both sexes...................... 667 100.0 682. 100.0 220 100.0 Weight for height: Average and above............ Below average................... , Less than 7 per cent... 7 per cent, less than 10. 10 per cent and over... 284 383 277 62 44 42.6 57.4 41.5 9.3 6.6 320 362 239 75 48 46.9 53.1 35.0 11.0 7.0 110 110 86 13 11 50.0 50.0 39.1 5.9 5.0 Boys.................. ................ 337 100.0 334 100.0 98 100.0 Weight for height: Average and above............ Below average.................... Less than 7 per cent... 7 per cent, less than 10 10 per cent and over... 135 202 152 34 16 40.1 59.9 45.1 10.1 4.7 147 187 132 35 20 44.0 56.0 39.5 10.5 6.0 48 50 38 8 4 49.0 51.0 38.8 8.2 4.1 Girls „ ................................ 330 100.0 348 100.0 122 100.0 149 181 125 28 28 45.2 54.8 37.9 8.5 8.5 173 175 107 40 28 49.7 50.3 30.7 11.5 8.0 62 60 48 5 7 50.8 49.2 39.3 4.1 5.7 Weight f6r height: Average and above............ Below average.................... Less than 7 per cent... 7 per cent, less than 10. 10 per cent and over... https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 72 P H Y S IC A L S T A T U S OF P R E S C H O O L C H IL D R E N . T a b l e 10.—Relation o f weight to height, by color and nationality o f mother; children 2 to 7 years o f age given 'physical examination. Relation of weight to height. Below average. Average Color and nationality of mother. chil and above. dren. Less than 7 per cent, 10 per cent 7 per cent. less than 10. and over. Total. Num Per Num Per Num Per Num Per Num Per ber.. cent.1 ber. cent.1 ber. cent.1 ber. cent.1 ber. cent.1 . Total.................................... 3,125 1,319 3,047 1,284 466 1,151 1,896 818 321 144 102 313 90 224 176 76 157 89 139 58 47 83 212 483 71 33 7 2 42.2 1,806 57.8 1,180 37.8 323 10.3 303 9.7 42.1 1,763 40.5 685 43.1 1,078 177 44.9 211 32.6 134 40.2 43.2 100 68 56.7 81 41.7 36 56.6 271 43.9 38 46.5 5 1,150 439 711 121 137 89 66 52 49 22 175 26 4 37.7 38.1 37.5 37.7 43.8 39.7 37.5 33.1 35.3 26.5 36.2 36.6 317 10.4 132 11.5 9.8 185 8.7 28 40 12.8 22 9.8 23 13.1 7 4.5 11 7.9 9.6 8 46 9.5 5 7.0 1 296 114 182 28 34 23 11 9 21 6 50 7 9.7 9.9 9.6 8.7 10.9 10.3 6.3 5.7 15.1 7.2 10.4 9.9 57.9 59.5 56.9 55.1 67.4 59.8 56.8 43.3 58.3 43.4 56.1 53.5 i Not shown where base is less than 50. T able 11.— P revalence o f specified defects, by deviation fr o m average w eight f o r height; children 2 to 7 years o f age given p h ysical exam ination. Deviation from aver Total age weight for ] chil dren. height. 1 With decayed teeth. With diseased tonsils. With postural defects. With bonv defects of rachitic origin. With anemia. Num Per Num Per Num Per Num Per Num Per Num Per ber. cent. ber. cent. ber. cent. ber. cent. ber. cent. ber. cent. Total............... 3,125 2,021 4£ pounds or more below average. . . . . 3J and 4 pounds be low average........... 3 pounds below aver age ......................... pounds below average.................. 2 pounds below aver age ......................... 1J pounds below average.................. 1 pound below average......................... § pound below aver- age......................... Average.................... J pound above aver• âge......................... 1 pound above averâge......................... 1J pounds above “average.................. 2 pounds above average......................... 24 pounds above average.................. 3 pounds above average......................... 34 and 4 pounds above average..’... 44 pounds or more above average....... Not classified______ With adenoids. 64.7 1,050 33.6 406 13.0 885 28.3 467 14.9 243 7.8 84 51 60.7 31 36.9 12 14.3 33 39.3 17 20.2 20 23.8 99 68 68.7 35 35.4 19 19.2 30 30.3 23 23.2 15 15.2 110 69 62.7 37 33.6 20 18.2 41 37.3 19 17.3 17 15.5 126 72 57.1 33 26.2 23 18.3 37 29.4 • 19 15.1 16 12.7 177 100 56.5 55 31.1 10 5.6 50 28.2 20 11.3 15 8.5 188 126 67.0 56 29.8 22 11.7 59 31.4 32 17.0 21 11.2 255 158 62.0 74 29.0 32 12.5 79 31.0 42 16.5 17 6.7 241 270 154 185 63.9 68.5 85 39 30 16.2 11.1 73 71 30.3 26.3 43 39 17.8 14.4 16 14 6.6 88 35.3 32.6 234 144 61.5 84 35.9 22 9.4 62 26.5 26 11.1 13 5.6 259 160 61.8 93 35.9 32 12.4 70 27.0 40 15.4 18 6.9 217 135 62.2 70 32.3 25 11.5 51 23.5 36 16.6 13 6.0 185 114 61.6 59 31.9 19 10.3 46 24.9 28 15.1 10 5.4 146 96 65.8 51 34.9 18 12.3 40 27.4 17 11.6 10 6.8 119 80 67.2 41 34.5 21 17.6 37 31.1 16 13.4 6 5.0 159 114 71.7 53 33.3 23 14.5 39 24.5 21 13.2 4 2.5 207 49 153 42 73.9 85.7 89 16 43.0 32.7 28 11 13.5 22.4 53 14 25.6 28.6 20 9 9.7 18.4 14 4 6.8 8.2 5.2 i In this table, the average weights for height of the Children’s Y ear series were taken as standard. See Statures and Weights of Children under Six Years of Age, Children’s Bureau Publication No. 87, p. 29. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 73 GENERAL TABLES. T able 12.— A n n u a l earnings o f ch ief breadw inner, by color and n a tiv ity o f m other; children 2 to 7 years o f age given p h ysical exam ination. Color and nativity of mother. Total children. Annual earnings of chief breadwinner. White. Total. Native. Foreign born. Negro. Per Per Per Per Per Num cent Num cent Num cent Num cent Num cent disdisdisdisdisber. tribu- ber. tribu- ber. tribu- ber. tribu- ber. tribution. tion. tion. tion. tion. Total.............................. . Under $6 50................................. $650-$849....... 1............................ $850-$1.049..................................... $1,050-11,249................................ $1,250-$1,449.............................. $1,450-$l,849................................. $l,850-$2,249................................. . $2,250 and over.............................. No chief breadwinner and no earnings...................................... Not reported............ .................... 3,125 100.0 3,047 100.0 1,151 100.0 1,896 100.0 110 3.5 240 7.7 412 13.2 491 15.7 456 14.6 613 19.6 262 8.4 303 9.7 102 229 396 477 448 606 259 300 3.3 7.5 13.0 15.7 14.7 19.9 8.5 9.8 58 180 57 173 1.9 5.7 1.9 5.8 i Per cent distribution not shown where base is less than 50. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 19 1.7 34 3.0 69 6.0 146 12.7 154 13.4 313 27.2 151 13.1 194 16.9 19 52 1.7 4.5 83 195 327 331 294 293 108 106 4.4 10.3 17.2 17.5 15.5 15.5 5.7 5.6 38 121 2.0 6.4 71 100.0 8 11.3 11 15.5 15 21.1 14 19.7 8 11.3 6 8.5 1 1.4 1 1.4 1 6 1.4 8.5 Not reported.i 7 1 1 2 2 1 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis APPENDIX B. RESULTS OF PHYSICAL EXAM INATIONS CHILDREN UNDER TW O YEARS OF AGE. OF Source of material. During the conferences held in connection with this study, exami nations were made of 994 infants, the same standards being observed in making the physical examinations and tabulations as were used in the preschool group. Since rather interesting differences in the incidence of defects in the two age groups were found, a brief state ment of the results is here appended. Findings in general. Of the entire group of 994 infants, 28.3 per cent were found to have no defects; less than half (40.2 per cent) of those under 6 months of age were without defect. More boys than girls showed defects, as only 12 per cent of the former were without defect in contrast to 46.4 per cent of the latter. I.— N u m ber T able o f defects, by age and sex ; children under 2 years o f age given ■physical exam ination. Total children. Number of defects, and sex. Under 6 months. 6 months, under 1 year. 1 year, under if' years. 1£ years, under 2 years. Per Per Per Per Per cent Num cent cent cent cent Num distri distri Num distri Num distri Num distri ber. ber. ber. ber. ber. bu bu bu bu bu tion. tion. tion. tion. tion. Both sexes. 994 100.0 214 100.0 278 100.0 245 100.0 257 100.0 With defects___ Less than 5.. 1............. 2 .... 5 to 9............. 10 to 14.;....... Without defects.. 713 676 318 205 114 39 34 3 .281 71.7 68.0 32.0 20.6 11.5 3.9 3.4 .3 28.3 128 128 87 31 6 4 59.8 59.8 40.7 14.5 2.8 1.9 182 179 104 52 18 5 3 65.5 64.4 37.4 18.7 6.5 1.8 1.1 191 180 69 61 39 11 11 78.0 73.5 28.2 24.9 15.9 4.5 4.5 212 189 58 61 51 19 82.5 73.5 22.6 23.7 19.8 7.4 86 40.2 96 34.5 54 22.0 45 17.'5 Boys.............. 524 100.0 113 100.0 146 100.0 128 100.0 137 100.0 With defects....... Less than 5.. 1............ 2 .... 4 ........ 5 to 9........ 10 to 14........ Without defects.. 461 435 188 137 81 29 24 2 63 88.0 83.0 35.9 26.1 15.5 5.5 4.6 .4 12.0 96 96 61 26 6 3 85.0 85.0 54.0 23.0 5.3 2.7 127 125 65 41 14 5 2 87.0 85.6 44.5 28.1 9.6 3.4 1.4 115 106 35 36 28 7 9 89.9 82.8 27.3 28.1 21.9 5.5 7.0 123 108 27 34 33 14 89.8 78.8 19.7 24.8 24.1 10.2 17 15.0 19 13.0 13 10.2 2 14 10.2 Girls.............. 470 100.0 101 100.0 132 100.0 117 100.0 120 100.0 With defects....... Less than 5... 1.............. 2 .... 3 ......... 4 ......... . 5 to 9............. . 10................... Without defects.., 252 241 130 68 33 10 10 1 218 53.6 51.3 27.7 14.5 7.0 2.1 2.1 .2 46.4 32 32 26 5 31.7 31.7 25.7 5.0 55 54 39 11 4 1 .8 65.0 63.2 29.1 21.4 9 4 3. 4 1.7 74.2 67.5 25.8 22.5 1 76 74 34 25 11 4 2 89 81 . 31 27 1.0 41.7 40.9 29.5 8.3 3.0 5 42 41 35.0 1 3f 25.8 3 ........ 4 ...... 3 ....... 69 6a 3 77 sa 3 75 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 76 P H Y S IC A L S T A T U S OE P R E S C H O O L C H IL D R E N An analysis of the kinds of defects as given in Table II shows a fairly even distribution as to sex except in defects of *the genitalia, where a marked difference between boys and girls occurs. T a b l e I I . — Prevalence o f disease or defects, by sex ; children under 2 years o f age given p h ysical exam ination. Disease or defect. Total. Without defect......................................... With disease or defect.............................. General: Underweight (10 per cent and over). Anemia............................................... Head. Abnormal shape................... .............. - - - - - Open fontanel (children 1J to 2 years of age) Eyes: . , . , Diseases and defects other than of vision... Conjunctivitis......................................... , Blepharitis.............- ................................ Stye.......................................................... Ptosis.................. .................................... Corneal opacities..................................... Strabismus.............................................. Blindness (one eye)................................ Ears. Acute otorrhea... Chronic otorrhea. Mouth........................ Decayed teeth— Malocclusion.. . . Naso-pharynx........... Defective tonsils. Adenoids (definite). . Adenoids (suspected). Glands: Enlarged or greatly enlarged............ Submaxillary..................................... Cervical.............................................. Axillary......... .................................... Inguinal............................................ . Heart....................................................... . Heart disease.................................... Questionable heart disease.............. . Lungs...................................................... Lung disease...................................... Questionable lung disease............... Skin......................................................... Eczema............................................. Im petigo................. ......................... Infected sores.................................... Ringworm........................................ Scars.................................................. Abdomen................................................ Distended abdomen......................... Enlarged liver.................................. Hernia............................................... Bony and muscular system............ — Beaded ribs....................................... Pigeon breast.................................. . Harrison’s groove............................. Enlarged epiphyses.......................... Round shoulders.............................. Winged scapubn............................... Lordosis....... .................................... Knock-knee...................................... Bowlegs....................................... Clubfeet............................................. Arthritis.........................- ................. Paralysis........................................... Mentality........................................ - — Defect apparent............................... Defect suspected.............................. Genitalia: Boys...................................... Prepucial defects.............................. Defects other than those of prepuce. Genitalia: Girls: V aginal discharge ..................- - ■ https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis Per cent. Num ber. Girls. Boys. Both sexes. Per cent. Num ber. Per cent. Num ber. 994 100.0 524 100.0 470 100.0 281 713 28.3 71.7 63 461 12.0 88.0 218 252 46.4 53.6 262 172 25 49 26.4 2.2 17.3 2.5 4.9 152 13 89 16 25 29.0 2.5 17.0 3.1 4.8 110 9 83 9 24 23 3 2 2.3 .3 .2 14 3 2.7 .6 .2 23.4 1.9 17.7 1.9 5.1 M 1.9 2 2 13 .2 .2 1.3 8 2 .8 .2 .6 22 1 1 6 26 16 12 225 182 .1 2.6 1.6 1.2 22.6 31 38 16 22 1 5 3 1 2 9 4 5 26 14 2 10 1 2 150 121 1 38 135 11 2 10 8 3 1 4 1 121 2 2 1 7 2 5 3.8 1.6 2.2 .1 .5 .3 .1 .2 .9 .4 .5 2.6 1.4 .2 1.0 .1 .2 15.1 12.2 .1 3.8 13.6 1.1 .2 1.0 .8 .3 .1 .4 .1 12.2 .2 .2 .1 .7 .2 .5 .4 1.1 .2 1.5 .1 18.3 2.2 3.1 22 1 6 15 10 5 129 101 17 17 23 9 14 1 2 2 1 1 7 4 3 14 7 2 5 1 1 71 56 1 19 81 7 2 8 5 2 1 3 1 72 1 2 1 4 2 2 374 371 7 L0 1.0 .6 .4 .2 2.3 1.3 1.5 20.4 17.2 2.9 1.9 1.0 24.6 19.3 3.2 3.2 4.4 1.7 2.7 .2 .4 .4 .2 .2 1.3 .8 .6 2.7 1.3 .4 1.0 .2 .2 13.5 10.7 .2 3.6 15.5 1.3 .4 1.5 1.0 .4 .2 .6 .2 13.7 .2 .4 .2 .8 .4 .4 71.4 70.8 1.3 1.1 3.0 15 7 8 3.2 1.5 1.7 3 .6 1 1 .2 .2 2 .4 2 7 .4 2.6 1.5 5 1.1 1 79 65 .2 16.8 13.8 19 64 4 4.0 11.5 .9 2 3 .4 49 1 10.4 .2 3 .6 12 1 1 .6 .2 .2 à....... "6 2 .4 EXAM INATION OF CHILDREN UNDER TWO YEARS OF AGE. 77 Irrespective of age, the average number of defects of all infants examined was 2.2 for boys and 1.9 for girls. The incidence of defects according to age increased steadily in both sexes from 6 months to 2 years, but the rate of increase was much higher in girls. For instance, 85 per cent of the boys under 6 months of age had defects, in contrast to 31.7 per cent of the girls; while at 2 years of age the defects had increased to 89.8 per cent and 74.2 per cent for boys and girls respectively. Height and weight. The average heights and weights of all white infants are recorded by months in Text Table IV. As in the case of the preschool child, these averages are somewhat lower throughout than those used as standards in the examinations. Nutrition. More than a quarter (26.4 per cent) of all children under 2 years of age were more than 10 per cent below average weight for height, in contrast with 9.7 per cent of the children 2 to 7 years of age. This marked difference, in the two homogeneous groups classified by age, rather suggests that a range greater than 10 per cent below average weight for height would be a fairer standard during infancy. The age group, 6 months to 1 year, showed the highest per cent (14) graded “ excellent” as to nutrition, and the higher age group, 1 to 1| years, had the highest per cent (35.9) underweight. In fact, the proportion of children 10 per cent or more below the average weight for height increased steadily with age up to 18 months; but in the 6 month period following, a decidedly better condition was apparent, only 21 per cent of these children being 10 per cent or more underweight. T a b l e I I I . — Grade o f n utrition , by age and sex; children under 2 years o f age given physical exam ination. Grade of nutrition. Age and sex. Total chil dren. Excellent Good. Poor. Very poor. Num Per ber. cent. Num Per ber. cent. Num Per ber. cent. Num Per ber. cent. Both sexes................................... 994 94 9.5 638 64.2 242 24.3 20 &0 Under 6 f n o n t h s .............................. 6 months, under i year ; ...................... 1 year, under l i years........................... li' years, under 2 years......................... Boys............................................... 214 ,278 245 257 524 10 39 20 25 61 4.7 14.0 8.2 9.7 11.6 159 164 137 178 311 74.3 59.0 55.9 69*3 59.4 38 72 85 47 141 17.8 25.9 34.7 18.3 26.9 7 3 3 7 11 3.3 l.i 1.2 2.7 2.1 Under 6 months................................... 6 months, under 1 year....................... 1 year, under l i years........................... l i years, under 2 years......................... Girls................................................ 113 146 128 137 470 6 28 12 15 33 5.3 19,2 9.4 110.9 7.0 79 75 65 92 327 69.9 51.4 50.8 67.2 69.6 24 41 50 26 101 21.2 28.1 39.1 19.0 21.5 4 2 1 4 9 3.5 1.4 .8 2.9 1.9 Under 6 months................................... 6 months, under 1 year........................ 1 year, under l i years........................... li' years, under 2 years......................... 101 132 117 120 4 11 8 10 4.0 8.3 6.8 8.3 80 89 72 86 79.2 67.4 61.5 71.7 14 31 35 21 13.9 23.5 29.9 17.5 3 1 2 3 3.0 .8 1.7 2.5 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 78 P H Y S IC A L S T A T U S OF P R E S C H O O L C H IL D R E N . A table showing the amount of deviation from average weight for height in children under 2 years of age is given for purposes of com parison with the preschool group. T able IV .—Deviation from average weight fo r height, by age and sex; children under 2 years o f age given physical examination. Total children. Deviation from average weight for height. Under 6 months. 6 months, less 1 year,less 14 years, less than 1 year. than 1J years. than 2 years. Per Per Per Per Per Num cent Num cent Num cent Num cent Num cent dis dis dis dis dis ber. tribu ber. tribu ber. tribu ber. tribu ber. tribu tion. tion. tion. tion. tion. Both sexes...................... 994 100.0 214 100.0 278 100.0 245 100.0 257 100.0 Average and above.................. Below average......... '............... Less than 7 per cent.......... 7 per cent, less than 10___ 10*per cent and over.......... 307 687 279 146 262 30.9 69.1 28.1 14.7 26.4 96 118 49 24 45 44.9 55.1 22.9 11.2 21.0 86 192 73 44 75 30.9 69.1 26.3 15.8 27.0 57 188 63 37 88 23.3 76.7 25.7 15.1 35.9 68 189 94 41 54 26.5 73.5 36.6 16.0 21.0 Boys................................... 524 100.0 113 100.0 146 100.0 128 100.0 137 100.0 Average and above.................. Below average.......................... Less than 7 per cent.......... 7 per cent, less than 10___ 10 per cent and over.......... 165 359 139 68 152 31.5 68.5 26.5 13.0 29.0 42 71 29 14 28 37.2 62.8 25.7 12.4 24.8 51 95 29 23 43 34.9 65.1 19.9 15.8 29.5 28 100 34 15 51 21.9 78.1 26.6 11.7 39.8 44 93 47 16 30 32.1 67.9 34.3 11.7 21.9 Girls................................... 470 100.0 101 100.0 132 100.0 117 100.0 120 100.0 Average and above............... .. Below average.......................... Less than 7 per cent.......... 7 per cent, less than 10___ 10 per cent and over.......... 142 328 140 78 110 30.2 69.8 29.8 16.6 23.4 54 47 20 10 17 53.5 46.5 19.8 9.9 16.8 35 97 . 44 21 32 26.5 73.5 33.3 15.9 24.2 29 88 29 22 37 24.8 75.2 24.8 18.8 31.6 24 96 47 25 24 20.0 80.0 39.2 20.8 20.0 Anemia. Of the children .under 2 years of age, only 2.2 per cent showed suf ficient pallor to be considered anemic. Pallor increased with age, as did the number of defects, and was more common in boys than in girls. The percentage was also higher in underweight children. Vaccination. Only 24, or 2.4 per cent, of the children under 2 years of age had been vaccinated. Head. Measurements showed only 13 heads of abnormal size, 7 small and .6 large, in the 994 children of this age group, a percentage of 1.3. Special attention was given to the palpation of fontanels. Four cases of completely closed fontanels were noted in infants under 6 months, and 15 in the period 6 months to 1 year. There were 49 cases of open fontanel in infants between 18 months and 2 years of age. Eyes. Obviously, it was impossible to obtain data regarding vision in this group; but 23 infants, or 2.3 per cent, showed eye defects, the pro https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis E X A M IN A T IO N OF C H IL D R E N UNDER TW O Y E A R S OF A G E . 79 portion steadily increasing with age from 0.9 per cent among infants under 6 months to 3.1 per cent among those 1| to 2 years of age. Ears. Ear defects in this group of infants were confined to 8 cases of otorrhea. Mouth. A careful examination of the mouths revealed little of significance beyond the fact that only 5 infants, or 2.3 per cent of those under 6 months of age, had one or more teeth, while 11.2 per cent had com pleted teething under 2 years of age. Sixteen infants (2.4 per cent) 18 months of age or over had decayed teeth, and 12 cases (1.2 per cent) of malocclusion were found. Nasopharynx. The most common defects of infancy, as of the preschool age,, were those of the nasopharynx, although these defects were about onethird as prevalent in infancy as in the preschool period. Boys slightly predominated in all types of nasopharyngeal defects, show ing 24.6 per cent in contrast to 20.4 per cent among the girls. The incidence of nasopharyngeal defects among infants under 6 months of age was noticeably slight, but a marked and gradual increase in the number of defects with age was found. T a b l e V . — Nasopharyngeal defects, by age and sex; children under 2 years o f age given physical examination. Age and sex. With mouth With highWith defec With ade breathing. arch palate. tive tonsils. noids. Total chil dren. Num Pèr Num Per Num Per Num Per ber. cent. ber. cent. ber. cent. ber. cent. Both sexes.................................. 994 Under 6 months................................... 6 months, under 1 year........................ 1 year, under 1£ years........................... 1$ years, under 2 years......................... 214 278 245 257 55 5.5 30 3.0 182 18.3 53 5.3 10 19 26 3.6 7.8 10.1 1 6 11 12 .5 2.2 4.5 4.7 io 30 60 82 4.7 10.8 24.5 31.9 11 17 25 4.0 6.9 9.7 34 6.5 16 3.1 101 19.3 34 6.5 .9 2.7 4.7 3.6 5 16 32 48 4.4 11.0 25.0 35.0 8 11 15 5.5 8.6 10.9 3.0 81 17.2 19 4.0 1.5 4.3 5.8 5 14 28 34 5.0 10.6 23.9 28.3 3 6 10 2.3 5.1 8.3 Boys............................................... 524 Under 6 months................................... 6 months, under 1 year........................ 1 year, under 1£ years........................... 1£ years, under 2 years......................... 113 146 128 137 7 11 16 4.8 8.6 11.7 1 4 6 5 Girls................................................ 470 21 4.5 14 Under 6 months................................... 6 months, under 1 year........................ 1 year, under 1£ years........................... l j years, under 2 years......................... 101 132 117 120 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 3 8 10 2.3 6.8 8.3 2 5 7 80 PHYSICAL STATUS OF PRESCHOOL CHILDREN. Mouth breathing increased from 3.6 per cent in the 6 months to 1 year period to 10.1 per cent in the 18 months to 2 years period. High-arch palate showed a gradual development after 6 months of age, the majority of cases being pronounced enough for recording only after 1 year of age. Tonsils.— Enlargement of tonsils increased with age from 4.7 per cent under 6 months to 31.9 per cent from 18 months to 2 years. To what extent the so-recorded “ enlarged tonsils” may have been a normal hyperplasia of lymphoid tissue needs to be verified by further observations; but only 1 infant in the group was considered to have greatly enlarged tonsils and only 1 had diseased tonsils. Removal of tonsils was advised in only 4 cases of the 182 defective, 3 of these being accompanied by adenoids. Adenoids.— The prevalence of adenoids increased with age, even during the period of infancy. Adenoids were definitely diagnosed in 22 cases (2.2 per cent), and symptoms such as mouth breathing and high-arch palate led to a diagnosis of “ suspected or probable” ade noids in 31 cases (3.1 per cent); thus the number of infants having definite or probable adenoids amounted to 5.3 per cent. Removal tif adenoids was recommended in a total of 9 cases, 6 being combined with defective tonsils. Only 1 case of adenoids requiring removal was found in a child under 1 year of age. Glands. In 66 per cent of the entire group of infants the glands were not even “ palpable,” and only 3.8 per cent had actually “ enlarged” glands. T a b l e V I .— Condition o f tonsils, by age; children under 2 years o f age given physical examination. Total children. Condition of tonsils. Under 6 months. 1 year, under 1J years,under 6 months, 2 years. under 1 year. 1£ years. Per Per Per Per Per cent Num cent Num cent Num cent Num cent Num distri distri ber. distri distri distri ber. ber. ber. ber. bu bu bu bu bu tion. tion. tion. tion. tion. 994 100.0 214 100.0 278 100.0 245 100.0 257 100.0 811 1 182 180 1 1 81.6 .1 18.3 18.1 .1 .1 204 95.3 248 89.2 185 75.5 10 10 4.7 4.7 30 29 10.8 10.4 60 60 24.5 24.5 174 1 82 81 1 67.7 .4 31.9 31.5 .4 1 .4 That the size of the glands gradually but markedly increased with age is shown by the percentage “ palpable,” as follows: 7.9 per cent under 6 months, 25.5 per cent from 6 months to a year, 38.4 per cent from 1 year to 18 months, and 45.9 per cent from 18 months to 2 years. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis E X A M IN A T IO N OF C H IL D R E N UNDER TWO Y E A R S OF A G E . 81 T a b l e V I I .— Condition o f glands, by age and sex; children under 2 years o f age given physical examination. Total children. Condition of glands, and sex. Num ber. Under 6 months. 6 months, un 1 year, under 1} years, un der 1 year. 1£ years. der 2 years. Per Per Per Per Per cent Num cent Num cent Num cent Num cent dis dis dis dis dis tribu ber. tribu ber. tribu ber. tribu ber. tribu tion. tion. tion. tion. tion. Both sexes...................... 994 100.0 214 100.0 278 100.0 - 245 100.0 257 100.0 Normal............................... Palpable............................ Enlarged and greatly enlarged.............................. With associated infeotion........................... Without associated inf ection...................... 656 300 66.0 30.2 195 17 91.1 7.9 206 71 74.1 25.5 141 94 57.6 38.4 114 118 44 4 45.9 38 3.8 2 .9 1 .4 10 4.1 25 9.7 21 2.1 1 .5 .8 18 7.0 17 1.7 1 .5 1 .4 8 3.3 7 2.7 Boys................................... 524 100.0 113 100.0 146 100.0 128 100.0 137 100.0 Normal.............................. Palpable............................ Enlarged and greatly enlarged.............................. With associated infection.......................... Without associated infection...................... 325 176 62.0 33.6 101 11 89.4 9.7 104 41 71.2 28.1 67 55 52.3 43.0 53 69 38 7 1 .9 1 .7 6 4.7 15 10.9 Girls................................... Glands: Normal.............................. Palpable............................ Enlarged and greatly enlarged.............................. With associated infeo tion........................... Without associated infection...................... 23 4.4 12 2.3 11 2.1 1 .9 1 .7 5 470 100.0 101 100.0 132 100.0 331 124 70.4 26.4 94 6 93.1 5.9 102 30 77.3 22.7 15 3.2 1 1.0 9 1.9 1 1.0 6 1.3 11 «A 3.9 4 2.9 117 100.0 120 100.0 74 39 63.2 33.3 61 49 50.8 3.4 10 1 .9 8.3 5.8 2.6 Heart. Only one case of positive, organic cardiac disease and two question able cases were found in the total of 994 infants. Lungs. The slight incidence of respiratory disease in this group of infants is interesting, as shown by only four positive diagnoses and five questionable cases. Skin. A. comparatively small percentage of infants showed any abnormal skin condition— only 26, or 2.6 per cent. Abdomen. Distended abdomen was found in 121 cases, or 12.2 per cent, this condition being slightly more prevalent among girls. The presence of hernia was noted in 3.8 per cent of the group. In both sex groups umbilical herniae predominated. ‘ Inguinal hernia was observed in 7 cases, of which 6 were boys. The largest number of herniae by age was found in the 18 months to 2 years groups. Enlarged liver occurred in the case of one boy. 108178°— 22------ 6 https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 82 P H Y S IC A L S T A T U S OF P R E SC H O O L C H IL D R E N . Bony and muscular system. Positive signs1 upon which definite diagnoses of rickets were based were found in 22 cases (2.2 per cent). Fifty-three additional A cases having one or more suggestive signs were recorded “ probably rachitic.” 2 No cases were noted in the group under 6 months of age; 7 of the children classified as rachitic were between 6 months and 1 year, 9 were between 1 year and 1£ years, and 59 (78.7 per cent of all those with rickets) were over 18 months. Of the rachitic children 12.1 per cent had defective tonsils, as compared with 6.6 per cent of those showing no evidence of rickets. T a b l e V III .—Rickets, 'by age and sex; children under 2 years o f age given physical examination. With probable rickets. With rickets. Age and sex. ITotal children. Both sexes.................................... 994 6 months, under 1 year.......................... 1 year, under 1$ years............................ 1J years, under 2 years........................... 214 278 245 257 Boys................................................. 524 Per cent. Num ber. -1 Num ber. Per cent. 919 92.5 3 3 47 1.1 1.2 18.3 2ÏT 271 236 198 100.0 97.5 96.3 77.0 27 5.2 483 92.2 100.0 96.6 96.1 77.4 53 4 6 12 1.4 2.4 4.7 14 2.7 2.2 Num ber. 5.3 , 22 Per cent. Without rickets. 6 months, under 1 year.......................... 1 year, under 1£ years............................ 1 years, under 2 years........................... 113 146 128 137 3 4 7 2.1 3.1 5.1 2 1 24 1.4 •8 17.5 113 141 123 106 Girls.................................................. 470 8 1.7 26 5.5 436 92.8 6 months, under 1 year.......................... 1 year, under 1£ years............................ 1J years, under 2 years........................... 101 132 117 120 .8 1.7 19.2 101 130 113 92 100.0 98.5 96.6 76.7 1 2 5 .8 •1.7 4.2 1 2 23 T a b l e I X .— Rickets, by condition o f tonsils; children under 2 years o f age given physical examination. With rickets. Condition of tonsils. Total children. Num ber. Per cent.1 With probable rickets. Num ber. Per cent.1 Without rickets. Num ber. Per cent.1 Total............... ........................... 994 22 2.2 53 5.3 919 92.5 N orm al..................... ............................ 811 1 182 180 1 1 16 2.0 37 4.6 93.5 6 6 3.3 3.3 16 16 8.8 8.9 758 1 160 158 1 1 Defective................................................. Enlarged only............... ......................... 87.9 87.8 1 Not shown where base is less than 50. Of the rachitic children 10.7 per cent showed “ enlarged” glands, 38.7 per cent “ palpable” glands, 50.7 per cent nonpalpable glands, as compared with 3.3 per cent, 29.5 per cent, and 67.2 per cent, respectively, of the nonrachitic children. 1 For signs, see page 58. 1 See page 58. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis E X A M IN A T IO N OF C H IL D R E N UNDER TW O YEARS OF AG E. 83 T able X .— Condition o f glands, by presence o f rickets; children under 2 years o f age given physical examination. Total children. Condition of glands. W ith rickets or probable rickets. Without rickets. With With prob rick- ' able rick ets. Per cent Percent Per cent ets. Num distri Num distri Num distri ber. bution. ber. bution. ber. bution. 994 100.0 75 100.0 22 53 919 100.0 300 38 21 17 66.0 30.2 3.8 2.1 1.7 38 29 8. 2 6 50.7 38.7 10.7 2.7 8.0 8 9 5 30 20 3 3 3 618 271 30 19 11 67.2 29.5 3.3 2.1 1.2 Bowlegs were more common among the boys than among the girls, 13.7 of the boys and 10.4 per cent of the girls being thus deformed. All other rachitic signs were also more noticeable in the boys than in the girls. Arch measurements. Arch measurements were taken on 552 infants and the median height was found to be the same, %inch, up to 18 months, but increased to f inch in infants from 18 months to 2 years. Mental condition. Two cases of apparent and five cases of suspected mental defectives were noted during the course of the study. Genitalia. A very large per cent of defects of genitalia, chiefly contracted or adherent prepuce, was found among boys— 71.4. A summary of defects found in children under 2 years of age, as compared with those found in the preschool group, is here given. T a b l e X I .— Comparison o f the prevalence o f defects in children under 2 years o f age and children 2 to 7 years o f age given physical examination. Summary of defects.1 Children under 2 years of age. Children 2 to 7 years of age. Number. Per cent. Number. Per cent. Total...................................................................................... 994 100.0 3,125 100.0 Underweight (10 per cent and over)............................................. 262 22 172 23 8 26 225 38 3 9 26 150 135 26.4 2.2 17.3 2.3 .8 2.6 22.6 3.8 .3 .9 2.6 15.1 13.6 303 243 163 245 25 2,091 2,157 908 99 32 318 464 1,308 9.7 7.8 5.2 7.8 .8 66.9 69.0 29.1 3.2 1.0 10.2 14 8 41.9 Head defects................................................................................... Eye diseases and defects other than of vision............................... Ear defects other than of hearing.................................................. Mouth defects.................................................................................. Naso-pharyngeal defects....................................... ........................ Enlarged glands.............................................................................. Heart defects................................................................................... Lung defects........................... ........................................................ Abnormal skin condition................................................................ Abdominal defects.......................................................................... Bony and muscular defects............................................................ 1 For specific defects see Text Table II, p. 29, and Appendix Table II, p. 76. https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis 84 P H Y S IC A L Ch a r t S T A T U S OF PR ESCH O O L C H IL D R E N . V . Per cent of children having one or more defects, from birth to 6 years of age. Per cent. Boys Girls ADDITIONAL COPIES OP THIS PUBLICATION M AY BE PROCURED PROM THE SUPERINTENDENT OF DOCUMENTS GOVERNMENT PRINTING OFFICE WASHINGTON, D . C. AT 15 CENTS PE R COPY V https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis Sil https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis https://fraser.stlouisfed.org Federal Reserve Bank of St. Louis