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Ilford 1931

[Report of the Medical Officer of Health for Ilford]

Published
1932
Pages
175
Tables
105

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105 tables in this report

  • Page 19
    the figures having been supplied by the Registrar-General:—
    IIford.England and Wales.
  • Page 21
    TABLE I. V ital S tatistics of W hole D istrict D uring 1931 and P revious Y ears.
    YearGross Population estimated to Middle of each Year.Net Population estimated to Middle of each Year (a).Births.Total Deaths Registered in the District.Transferable DeathsNet Deaths Belonging to the District.
    Uncorrected Number.Net (ft).of Non-Residents registered in the District.of Residents not registered in the District.Under 1 Year of Age.At all Ages.
    Number.Rate (c).Number.Rate (d).Number.Rate per 1.000 Net Births.Number.Rate (e).
    122a345678910111213
  • Page 22
    TABLE IA. Table showing comparison between the Birth-rate, Death-rate, etc., of IIford. other Towns, and of England and Wales for the Year 1931. (Provisional figures.) (The mortality rates for England and Wales refer to the whole population, but for London and the towns to civilians only).
    Rate per 1,000 Total Population.Annual Death-rate per 1,000 Population.Rate per 1,000 Births.Percentage of Total Deaths.
    All Causes.Enteric Fever.Smallpox.Measles.Scarlet Fever.Whooping Cough.Diphtheria.Influenza.Violence.Diairhua and Enteritis (under2Yrs).Total Deaths under 1 Year.Certified by Registered Medical Practitioners.Tnquest Cases.Certified by Coroner after P.M. No Inquest.Uncertified Causes of Death.
    Live Births.Stillbirths.
  • Page 23
    The following is the Registrar-General's Short List of Deaths and Causes Table III, on page 24, differs very slightly from the Registrar-General's Short List, and has been prepared on the lines of previous Annual Reports:—
    Causes of Death.M.F.
    All Causes.592602
  • Page 24
    TABLE III. Causes of, and Ages at, Death during the Year 19???
    Causes of Death.Net Deaths at the subjoined ages of "Residents," whether occurring within or without the District.Total Deaths, whether of "Residents" or "Non-Residents" in Institutions in the District.
    All Ages.Under 1 year.1 and under 2 years.2 and under 5 years.5 and under 15 years.15 and under 25 years.25 and under 45 years.45 and under 65 years.65 years and upwards.
  • Page 28
    Bacteriological Laboratory, 1931.
    Nature of Specimen.Disease Suspected.Sent by Local Medical PractitionersSent by Medical Officer of Health.Sent by School Medical Officer.Sent by Isolation Hospital.Totals.
    Pos.Neg.Pos.Neg.Pos.Neg.Pos.Neg.Pos.Neg.
  • Page 32
    NUMBER OF BEDS.
    Adult.Children.
    Male.Female.
  • Page 32
    NUMBER OF CASES TREATED.
    Ilford Cases only.Cases from other Districts.
    Male.Female.Male.Female.
  • Page 32
    The average cost per patient per week in the Hospital for the year 1931, £3 5s. 2d.
    Male.Female.Children.
  • Page 33
    The following is the action taken under the Nursing Homes Registration Act, 1927, during the year:—
    Maternity Homes.Other Nursing Homes.
  • Page 34
    Continued from previous page...
    Maternity Homes.Other Nursing Homes.
  • Page 38
    The following figures give information as to the collection of house refuse during 1931:—
    Horse.Electric.Vulcan.Freighters.Total.
    No. 9.No. 10.No. 11.Nos. 12 to 16.
  • Page 39
    Notices served:—
    Statutory:—Served.Complied with.
  • Page 41
    HOUSING. The following is the table required by the Ministry of Health:—
  • Page 42
    Continued from previous page...
  • Page 43
    Continued from previous page...
  • Page 45
    The following table shows the result of the analyses of the samples of "Grade A (Tuberculin Tested)" and "Grade A" milk:—
    "Grade A (Tuberculin Tested).""Grade A."
    Sample No.No. of Bacteria per c.c.Sample No.No. of Bacteria per c.c.
  • Page 46
    The following table shows the result of the analyses of the samples of "Pasteurised'' milk:—
    Sample No.No. of Bacteria. per c.c.Sample No.No. of Bacteria. per c.c.
  • Page 46
    The following table shows the result of the analyses of the samples of ordinary milk taken during the year:—
    Sample No.No. of Bacteria per c.c.Sample No.No. of Bacteria per c.c.Sample No.No. of Bacteria per c.c.
  • Page 52
    Of the cases notified (exclusive of those from Public Institutions) the following table shows the percentage isolated in hospitals:—
  • Page 53
    TABLE II.- C ases of Infectious D iseases N otified during the Y ear 1931.
    NOTIFIABLE DISEASE.At all Ages.Number of Cases Notified. At Ages—years.Total Cases Notified in each Ward.Total Cases Removed to Hospital.
    Under 11 and under 55 and under 1515 and under 2525 and under 4545 and under 6565 and upwardsCranbrookParkSeven KingsNorth HainaultLoxfordClementswoodSouth HainaultGoodmayes
  • Page 54
    The total number of deaths of Ilford residents from the chief infectious diseases during 1931 was 248, as against 176 in 1930, classified as follows:—
    1930.1931.
  • Page 54
    The following table shows a comparison of the incidence of the chief infectious diseases for the past five years —
    1931.1930.1929.1928.1927.
  • Page 55
    The following "return'' cases have occurred during the past five years, a "return" case being one which arises within 28 days of the freedom of the primary case from isolation:—
    Year.Cases notified (excluding Institutions) .Admitted to Isolation Hospital."Return" Hospital Cases.Per Cent.Home Cases.Cases arising in same house.Per Cent.
  • Page 56
    Tabular Statement as to Number of Children Schick Tested and Immunised at the Diphtheria Clinic from 1st January, 1931, to 31st December, 1931.
    School Children (Various Schools).Children under 5 years of age.Total.
  • Page 57
    The following table gives particulars of the cases:—
    Age.Sex.Admitted toAdmitted fromResult.
  • Page 58
    One case sustained a slight nebula of the left eye, and with this exception all the children recovered without impairment of vision.
    Cases.Vision Unimpaired.Vision ImpairedTotal BlindnessDeaths
    Notified.Treated.
    At Home.In Hospital.
  • Page 58
    The following is a statement of the number of cases of acute influenzal pneumonia and acute primary pneumonia notified during 1931, together with the number of deaths of notified cases, com pared with the year 1930:—
    Acute Inf. Pneumonia.Acute Primary Pneumonia.Total.
    Cases.Deaths.Cases.Deaths.Cases.Deaths.
  • Page 61
    Table showing Incidence of, and Deaths from, Infections Diseases, 1931, in age groups.
    Disease.Total cases notified.Under 1 yr.1—2.2—3.3—4.4—5.5—10.10—15.15—20.20—35.35—45.45—65.Over 65.Cases admitted to HospitalTotal DeathsUnder 1 yr.1-2.2-3.3-4.4—5.5—10.10—15.J 15—20.20—35.J 35—4545—65.Over 65
  • Page 63
    During the year 1931, the following deaths occurred from Tuberculosis:—
    Pulmonary.Non-Pulmonary.
  • Page 63
    The new cases of Tuberculosis are visited by the Tuberculosis Nurse of the Esses County Council. 765 of the cases of longer standing were visited by the Sanitary Inspectors during the year, and the following reports were obtained:—
    Pulmonary Cases.Other Cases.
  • Page 64
    I have received information from the County Medical Officer of Health that the number of patients from Ilford sent to Institutions under the County Tuberculosis Scheme during 1931 were as follows:—
    Pulmonary.Non-Pulmonary.Total.
    Males.Females.Males.Females.
  • Page 65
    4. Venereal Diseases.—In the following table are classified the deaths notified as due to (1) Syphilis; (2) Locomotor Ataxy and General Paralysis of the Insane, which are certainly due to Syphilis; and (3) Aortic Aneurysm, which is very frequently caused by this disease.
    Ages0-11-55-1515-2525-3535-4545-5555-6565-7575-8585 upNon-Residents in InstitutionsTotals
  • Page 66
    SECTION VI.—FACTORIES AND WORKSHOPS. Factories. There are 159 factories on the register, made up as follows:—
  • Page 67
    Workshops. There are 590 workshops on the register, made up as follows:-
  • Page 68
    1.— INSPECTION OF FACTORIES, WORKSHOPS AND WORKPLACES. Including I nspections M ade by Sa nitary I nspectors.
    Premises. (1)Number of
    Inspections (2)Written Notices. (3)Prosecutions (4)
  • Page 69
    2 —DEFECTS FOUND IN FACTORIES, WORKSHOPS AND WORKPLACES.
    Particulars.Number of Defects.Number of Prosecutions
    Found.Remedied.Referred to H.M. Inspector.
    (1)(2)(3)(4)(5)
  • Page 70
    3.—HOME WORK.
    NATURE OF WORK.OUTWORKERS' LISTS, SECTION 107.
    Lists received from Employers.
    Sending twice in the year.Sending once in the year.
    Lists.Outworkers.Lists.Outworkers.
    ContractorsWork- men.ContractorsWork-men
    (1)(2)(3)(4)(5)(6)(7)
  • Page 71
    4.—OTHER MATTERS.
    Class. (1)Number. (2)
  • Page 75
    The following table shows the percentage of cases of diphtheria and scarlet fever occurring in the district, removed to the hospital during the past ten years.
    Year.Diphtheria.Scarlet Fever.
  • Page 75
    The following table shows the total admissions for the past ten years:—
    Year.Scarlet Fever.Diphtheria.Tuberculosis.Other Diseases.Total.
  • Page 89
    The comparative figures for the past 10 years were as follows
    Year.No. of Deaths under 1 year.Rate per 1,000 Registered Births.
  • Page 89
    The following table shows the comparison for Ilford, England and Wales, London and towns having a population exceeding 50,000 for past 12 years:—
    Year.Ilford.England and Wales.London.Towns with population over 50,000.
  • Page 90
    The following table shows the infant mortality in each ward of the district
    Ward.Sex.No. of Births.No. of Infant Deaths.Infant Mortality per 1,000 Births.Infant Mortality per 1,000 Births both sexes together.
  • Page 93
    It is interesting to note that deaths under 1 month advanced from 31 during 1930 to 64 during 1931. The following were the causes:—
    1930.1931.
  • Page 94
    The following table shows the Neonatal Death-rate in Iliord compared with that for England and Wales during the previous twelve years: —
  • Page 94
    Table IV gives the deaths of infants under one year of age, classified according to age. It will be noticed that prematurity still causes the greatest number of deaths.
  • Page 95
    Continued from previous page... Table IV.— Infant M ortality. 1931. Net Deaths from stated causes at various Ages under 1 Year of Age.
    Cause of Death.Under 1 week.1-2 weeks.2-3 weeks.3-4 weeks.Total under 4 weeks.4 weeks & under 3 months.3 months and under 6 months.6 months and under 9 months.9 months and under 12 months.Total Deaths under 1 year.
  • Page 96
    The infant mortality rate of illegitimate children was 48.8 per 1,000, compared with the infant mortality rate of 55.7 for legitimate children. The following table shows the death-rate of illegitimate and legitimate infants for the past ten years: —
  • Page 97
    The following table gives the maternal mortality rate for Ilford and England and Wales for the previous ten years : —
    Year.No. of Deaths.No. of Births.Maternal Mortality Rate per 1,000 Births, Ilford.Maternal* Mortality Rate per 1,000 Births, England and Wales.
    From Puerperal Fever.From Other Causes.
  • Page 104
    The following is a comparison of the attendances at Infant Welfare Centres for the past ten years:—
    Total No. of attendances of infants.First attendances .Total No. of children on roll on 31st December.
  • Page 105
    The following are the figures for each Centre :—
    Sessions.Average Attendance
  • Page 105
    The following is a comparison of the attendances since the inception of an Ante-Natal Clinic:—
    First AttendancesTotal Attendances.No. of expectant mothers on the roll on 31st December.
  • Page 106
    (a) Treatment of Mothers.
  • Page 106
    (b) Treatment of Children under five years of age.
  • Page 106
    The following are the figures for the past five years :—
    1927.1928.1929.19301931.
  • Page 110
    It was necessary to call in a doctor in 185 of the latter casts, owing to the following complications :—
  • Page 111
    Continued from previous page...
  • Page 111
    * These conditions were diagnosed on admission to the Home. The other conditions were diagnosed after admission.
  • Page 111
    There were 8 deaths of infants in the Home, from the following causes:—
  • Page 113
    The following table compares the infant mortality rate in the Maternity Home and in the district generally for the past ten years:—
    Maternity Home.District generally.
  • Page 114
    The following table shows in extenso the fees which were paic by women admitted to the Home:—
    Fees Paid Per Week.No. of Patients admitted.Fees Paid Per Week.No. of Patients Admitted.
  • Page 119
    The following table compares the incidence-rate of physically and mentally defective children in Ilford with that of the previous year, and with the Board of Education average for the country as arrived at in 1930—
    Defects.BOARD OF EDUCATION.ILFORD.
    Estimated incidence per 1,000 children in average attendance which was adopted in 1923.Incidence per 1,000 children ascertained by School Medical Officers in 1930, based on average attendance (1st April, 1929, to 31st March, 1930) 4,940,831.Incidence-Rate per 1.000 children in average attendance (1st April, 1929, to 31st March, 1930).Incidence-Rate per 1,000 children in average attendance (1st April, 1930, to 31st March, 1931).
  • Page 120
    The following table shows a comparison of the incidence of physical defects found at routine school medical inspection in Ilford for the past three years with that in the country generally, as arrived at by the Board of Education in 1930.
    Defects.Board of Education Average.Ilford.
    Incidence-Rate per 1000.Incidence-Rate per 1000.
    1930.1929.1930.1931.†
  • Page 121
    Table showing the Principal Causes of Death among Children of School Age (i.e., from 5—15 years), in England and Wales during 1929 and 1930, compared with those in Ilford for 1929 and 1930. The Table also gives a Comparative Percentage of Deaths registered at all Ages, and 5—15 years.
    Disease.England and Wales, Percentage of total deaths (all ages).Ilford, Percentage of total deaths (all ages).England and Wales, Percentage of total deaths at ages 5—15.Ilford, Percentage of total deaths at ages 5—15
    19301929193019291930192919301929
  • Page 122
    The reorganisation of the Cleveland, Loxford and Uphall Schools under the Hadow Scheme; the completion of the building of Beal Modern School; and the provision of a rest shed at Benton School have resulted in the following alterations in the elementary schools.
    School.Date of Alteration.Old Designation.New Designation.Ages.Accommodation .
  • Page 123
    Extensions are now being built at Downshall and Gearies Schools as follows:—
    Schools.Ages.Accommodation.
  • Page 124
    The following table compare? the numbers of children examined in previous years:—
    Routine Medical Inspection.Special Cases.Re-examination at following up.
  • Page 126
    6. Infectious Disease .— The following table shows the incidence of Scarlet Fever, Diphtheria and Measles, including German Measles, in the Ilford schools since 1922:—
    Scarlet Fever.Diphtheria.Measles.
  • Page 127
    The following table shows the percentage attack-rate of Scarlet Fever at the various schools during 1931 :—
    School.Percentage Attack Rate.
  • Page 129
    The following table shows the variety of conditions dealt with «t the School Clinio during the year:—
  • Page 130
    Continued from previous page...
  • Page 131
    Tuberculosis:-
  • Page 131
    The 622 children were not all suffering from grave defects of vision. The following table shows the vision in the worst eye, as tested by Snellen's Type:—
  • Page 132
    Of the 622 children examined, 500 were found to require spectacles, 196 being children who had previously had spectacles and 304 (new cases) by reason of the following defects:—
  • Page 135
    The amount of dental disease present in children at various ages is shown by the following table relating to school children inspected by the School Dentists:—
    Age groups (in years).No. inspected.No. referred for treatment.Percentage.
  • Page 136
    The following table shows the percentage of acceptances of treatment by the School Dentists in the various departments of the schools during 1931:—
    School.Department.Number inspected.No. referred for treatment.No. of acceptances of treatment.Percentage of acceptances.
  • Page 137
    the percentage of acceptances of treatment as a result of the Dentists' Re- inspection. Notices were issued to the parents requesting their attendance at the re-inspections.
    School.Department.No. of Children Re-inspected.No. referred for treatment.No. of acceptances of treatment.Percentage of acceptances.
  • Page 138
    The percentages for the past ten years were as follows: —
  • Page 141
    In addition to this, the School Dentist has carried out three complete inspections of the children's teeth. The following table shows briefly the dental work carried out:-
  • Page 149
    The following table shows the mental age (by the Binet Simon tests) and the intelligence quotient of the feeble-minded children examined during 1931. The border-line of mental deficiency is where the intelligence quotient is about 75.
    Actual age in years.Mental age in years.intelligence Quotient.
  • Page 150
    The Juvenile Employment Committee has, during the past year, found occupation for 946 children, as follows: —
    Boys.Girls.Total.
  • Page 151
    Continued from previous page...
    Boys.Girls.Total.
  • Page 151
    Tablk I.— Return of Medical Inspections. A.— Routine Medical Inspections.
  • Page 152
    Table II, A.— Return of Defects found by Medical Inspection in the Year ended 31st December, 1931.
    Defect or Disease.Routine Inspections.Special^ Inspections
    No. of Defects.No. of Defects.
    Requiring Treatment.Requiring to be kept under observation, but not re-qu iri ng Treat men t.Requiring Treatment.Requiring to be kept under observation , but not re-quiringTreatment.
    (1)(2)(3)(4)(5)
  • Page 153
    Table II.— Continued. B.— Number of individual Children found at Routine Medical Inspection to Require Treatment (excluding Uncleanliness and Dental Diseases.)
    Group. (1)Number of Children.Percentage of Children found to require Treatment (4)
    Inspected. (2)Found to require Treatment. (3)
  • Page 154
    Table III.— Return of all Exceptional Children in the Area on 31st December, 1931.
  • Page 155
    Table III.— Continued.
    —BoysGirlsTotal
  • Page 156
    Table III. — Continued.
    ——BoysGirlsTotal
  • Page 157
    Table III. Return of all Exceptional Children in the Area. Children Suffering from Multiple Defects .
  • Page 158
    Analysis of the Above Total.
    Diagnosis.Boys.Girls.
  • Page 159
    Group 1.— Minor Ailments (excluding Uncleanliness, for which see Group V).
    Disease or Defect.Number of Defects treated or under treatment during the year.
    Under the Authority's SchemeOtherwise.Total.
    (1)(2)(3)(4)
  • Page 160
    Table IV.— Continued. Group II.—Defective Vision and Squint (excluding Minor Eye Defects treated as Minor Ailments— Group I).
    Defect or Disease.No. of Defects dealt with.
    Under the Authority 's SchemeSubmitted to refraction by private practitioner or at hospital, apart from the Authority's Scheme.Otherwise.Total.
    (1)(2)(3)(4)(5)
  • Page 160
    Group III.— Treatment of Defects of Nose and Throat.
    Received Operative Treatment.Received other forms of Treatment.Total Number treated.
    Under the Authority'8 Scheme, in Clinic or Hospital.By Private Practitioner or Hospital, apart from the Authority's Scheme.Total
    (1)(2)(3)(4)(5)
  • Page 161
    Table IV.— Continued. Group 1 V.— Dental Defects.
  • Page 162 163
    Table V— Table showing number of Children Medically Inspected at various Schools during 1931.
    Ages—Years.5—66—77—88—99—1010—1111—1212—1313—1414—1515—16Totals.
    SCHOOLS.BoysGirlsBoysGirlsBoysGirlsBoysGirlsBoysGirlsBoysGirlsBoysGirlsBoysGirlsBoysGirlsBoysGirlsBoysGirlsBoysGirls
  • Page 164 165
    Table VI. A Table Showing the Average Heights and Weights of the BOYS Examined.
    School.Age Groups.Age Groups.
    5-6 Years.6-7 Years.7-8 Years.8-9 Years.9-10 Years.10-11 Years.11-12 Years.12-13 Years.13-14 Years.
    Number of Children Examined.Average Height(In Inches).Average Weight (In Pounds).Number of Children Examined.Average Height (In Inches).Average Weight (In Pounds)Number of Children Examined.Average Height (In Inches).Average Weight (In Pounds).Number of Children Examined.Average Height (In Inches)Average Weight (In Pounds).Number of Children Examined.Average Height (In Inches).Average Weight | (In Pounds).Number of Children I Examined.Average Height [ (In Inches).Average Weight (In Pounds)Number of Children 1 Examined.Average Height (In Inches).Average Weight (In Pounds).1 Number of Children 1 Examined.Average Height (In Inches).Average Weight (In Pounds).1 Number of Children Examined.Average Height (In Inches).Average Weight (In Pounds).
  • Page 166 167
    Table VI. B. —Table showing the Average Heightsand Weights of the GIRLS Examined.
    SchoolAge Groups.Age Groups.
    5—6 Years.6—7 Years7—8 Years.8—9 Years.9—10 Years.10—11 Years.11—12 Years.12—13 Years.13—14 Years.
    No. of Children Examined.Average Height (in inches).Average Weight (in pounds).No. of Children Examined.Average Height (in inches).Average Weight (in pounds .No. of Children Examined.Average Height(in inches).Average Weight (in pounds).No. of i hildren Examined.Average Height (in inches).Average Weight (in pounds). 'No. of Children Examined.Average Height (in inches).Average Weight (in pounds).No. of Children Examined.Average Height (in inches.)Average Weight (in pounds).No. of Children Examined.Average Height (in inches).Average Weight (in pounds).No. of Children Examined.Average Height (in inches).Average Weight (in pounds).No. of Children Examined.Average Height (in inches).Average Weight (in pounds).
  • Page 168
    Table VII.—Summary of Cases of Infectious Diseases among School Children, and of Contacts of such Cases, excluded from School Attendance during the Year ended the 31st December, 1931.
    SCHOOLS.Number on Roll.DISEASES AND CONTACTS.
    Scarlet Fever.Diphtheria.Measles & German Measles.Chicken-pox.Whooping Cough.Mumps.Smallpox.Ringworm .Totals. 1931.Totals. 1930.
    Cases.Contacts.Cases.Contacts.Cases.Contacts. JCasesContacts.Cases.Contacts.Cases.Contacts.Cases.Contacts.Cases.Cases.Contacts.Cases.Contacts.
  • Page 169
    SCARLET FEVER. Table VIII.—Summary of Cases of Scarlet Fever among School Children and of Contacts of such Cases, excluded from School Attendance, during the Year ended the 31st December, 1931.
    SCHOOLS.No. on Roll.Jan.Feb.Mar.April.May.June.JulyAugust.Sept.Oct.Nov.Dec.Totals 1931.Totals, 1930.
    Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.
  • Page 170
    DIPHTHERIA. Table IX.—Summary of Cases of Diphtheria among School Children, and of Contacts of such Cases excluded from School Attendance, during the Year ended the 31st December, 1931.
    SCHOOLS.No. on Roll.Jan.Feb.March.April.May.June.July.August.Sept.Oct.Nov.Dec.Totals, 1931.Totals. 1930.
    Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.
  • Page 171
    MEASLES AND GERMAN MEASLES. Table X.—Summary of Cases of Measles and German Measles among School Children, and of Contacts of such Cases, ixclumd from School Attendance, during the Year ended the 31st December, 1931.
    SCHOOLSNo. on Roll.Jan.Feb.March.April.May.June.JulyAugust.Sept.Oct.Nov.Dec.Totals, 1931.Totals, 1930.
    Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.ContsCasesConts.Cases.ContsCasesConts.Cases.Conts.
  • Page 172
    CHICK EN POX. Table XI.—Summary of Cases of Chickenpox among School Children, and of Contacts of such Cases, excluded from School Attendance during the Year ended 31st December, 1931.
    SCHOOLS.No. on Roll.Jan.Feb.March.April.May.June.JulyAugust.Sept.Oct.Nov.Dec.Totals, 1931.Totals, 1930.
    Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases,.Conts.Cases.Conts.Cases.Conts.Cases.Conts.
  • Page 173
    WHOOPING COUGHs TABLE XII.—Summary op Cases op Whooping Cough among School Children, and of Contacts of such Cases Excluded from School Attendance during the Year ended 31st December, 1931.
    SCHOOLS.No. on Roll.Jan.Feb.March.April.May.J une.July.August.Sept.Oct.Nov.Dec.Totals, 1931.Totals, 1930.
    Cases.Conts.Cases.Conts.CasesConts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.
  • Page 174
    MUMPS. TABLE XIII.—Summary of Cases of Mumps among School Children, and of Contacts of such Cases, excluded from School Attendance, during the Year ended 31st December, 1931.
    SCHOOLS.No. on Roll.Jan.Feb.March.April.May.June.July.August.Sept.Oct.Nov.Dec.Totals, 1931.Totals, 1930.
    Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Cont.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.Cases.Conts.