Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for London County Council]
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27
Report of the County. Medical Officer—General.
the Metropolitan Asylums Board, and the mortality rates among these cases have therefore great influence
in determining the rates as a whole. In the Board's report for 1913 the following statement occurs:
" It has been suggested that the decline in the mortality rate which followed the introduction of the
antitoxin serum treatment of diphtheria might largely be accounted for by the inclusion of numbers
of cases which were certified after the bacteriological test only. Therefore such cases have been shown
separately in Table 1. It is very satisfactory to find that, notwithstanding the exclusion of the bacteriological
cases from the above Table V., the death-rate, calculated on the admissions, for last year was 6*5,
the lowest on record, as compared with a rate of 30 per cent, before the introduction of antitoxin, and
it was 2*4 below the average rate for the preceding ten years." Reference to Table I. in the Board's
report shows that of the 5,475 cases admitted, only 399 are designated " Diphtheria (bacteriological)."
Obviously, this number does not represent the proportion of cases with very mild symptoms or no
symptoms at all, now notified, which would not have been notified twenty years ago. The method of
exclusion of cases recorded as "Diphtheria (bacteriological)" fails to take adequate account of the
pronounced alteration of view as regards diagnosis which has been brought about in recent years.
Curiously enough, although diphtheria is as a rule more fatal to males than to females, among
the cases under two years of age admitted to the fever hospitals in 1913, the mortality rate as shown in
the Board's Table V. was for males 13.5 per cent, whilst for females it was nearly 23 per cent.
To enable the variations in diphtheria prevalence in the several sanitary districts to be more
clearly appreciated, the following table has been prepared. This table shows the comparative case-rates
of each district in each of the years 1891-1913 inclusive, i.e., the case-rates of each district are shown
in relation to the London case-rate of the same year, the London rate being taken as 100.
Diphtheria
case rates,
London
boroughs.
The figures f or the years 1901-9 diner irom those given in previous reports owing to the revision of the population estimates on the basis of the results of the 1911 census.
Metropolitan borough. | Diphtheria.—Comparative case-rate (London case-rate taken as 100). | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1891 | 1892 | 1893 | 1S94 | 1895 | 1896 | 1897 | 1898 | 1899 | 1900 | 1901 | 1902 | 1903 | 1904 | 1905 | 1906 | 1907 | 1908 | 1909 | 1910 | 1911 | 1912 | 1913 | |
Paddington | 104 | 77 | 73 | 117 | 74 | 66 | 91 | 98 | 68 | 44 | 88 | 65 | 61 | 63 | 47 | 72 | 61 | 59 | 87 | 69 | 73 | 114 | 126 |
Kensington | 78 | 60 | 68 | 63 | 86 | 70 | 67 | 49 | 51 | 74 | 53 | 54 | 60 | 67 | 52 | 57 | 74 | 78 | 69 | 74 | 78 | 67 | 50 |
Hammersmith | 195 | 164 | 87 | 72 | 77 | 67 | 49 | 58 | 58 | 85 | 75 | 68 | 85 | 111 | 146 | 134 | 94 | 97 | 108 | 112 | 99 | 91 | 66 |
Fulham | 61 | 58 | 78 | 126 | 139 | 99 | 109 | 145 | 135 | 178 | 175 | 130 | 122 | 132 | 139 | 156 | 212 | 152 | 145 | 139 | 125 | 95 | 101 |
Chelsea | 138 | 110 | 83 | 107 | 143 | 184 | 107 | 79 | 61 | 74 | 54 | 77 | 80 | 54 | 51 | 130 | 118 | 117| | 98 | 102 | ' 77 | 87 | 56 |
Westminster, Citv of | 58 | 91 | 57 | 53 | 61 | 53 | 59 | 67 | 50 | 59 | 52 | 67 | 61 | 52 | 48 | 69 | 44 | 64 | 93 | 76 | 56 | 65 | 73 |
70 | 81 | 88 | 78 | 64 | 66 | 53 | 64 | 47 | 59 | 73 | 76 | 103 | 58 | 72 | 63 | 53 | 55 | 63 | 88 | 70 | 82 | 67 | |
105 | 96 | 73 | 53 | 61 | 84 | 47 | 65 | 48 | 74 | 70 | 50 | 61 | 43 | 55 | 67 | 69 | 43 | 38 | 49 | 108 | 119 | 88 | |
89 | 95 | 103 | 83 | 90 | 64 | 76 | 78 | 79 | 93 | 149 | 152 | 132 | 95 | 88 | 69 | 80 | 78 | 98 | 99 | 119 | 162 | 121 | |
Islington | 152 | 119 | 86 | 103 | 70 | 106 | 73 | 60 | 68 | 70 | 102 | 112 | 81 | ! 66 | 74 | 75 | 75 | 91 | 89 | 119 | 111 | 101 | 100 |
Stoke Newingtn | 83 | 118 | 97 | ' 77 | 70 | 70 | 52 | 59 | 34 | 111 | 105 | 82 | 46 | 75 | 110 | 52 | 120 | 72 | 37 | 86 | 95 | 69 | 98 |
Hackney | 131 | 147 | 135 | 108 | 93 | 89 | 122 | 152 | 106 | 107 | 167 | 139 | 145 | 163 | 122 | 99 | 127 | 99 | 81 | 70 | 86 | 72 | 87 |
Holborn | 52 | 89 | 79 | 61 | 66 | 61 | 104 | 102 | 46 | 70 | 105 | 86 | 53 | 51 | 58 | 69 | 62 | 54 | 62 | 74 | 106 | 18 | 75 |
Finsbury | 118 | 82 | 130 | 81 | 86 | 112 | 170 | 163 | 93 | 74 | 110 | 101 | 77 | 94 | 103 | 118 | 86 | 105 | 125 | 139 | 124 | 106 | 75 |
V London, City of | 59 | 130 | 60 | 49 | 51 | 74 | 71 | 60 | 68 | 89 | 95 | 158 | 63 | 102 | 47 | 44 | 65 | 76 | 62 | 82 | 72 | 58 | 99 |
Shoreditch | 124 | 89 | 131 | 95 | 80 | 97 | 103 | 80 | 103 | 111 | 103 | 84 | 77 | 101 | 110 | 71 | 101 | 105 | 112 | 96 | 96 | 80 | 100 |
Bethnal Green | 154 | 230 | 181 | 168 | 143 | 114 | 144 | 100 | 89 | 115 | 133 | 105 | 110 | 206 | 165 | 110 | 116 | 122 | 97 | 117 | 96 | 109 | 103 |
Stepney | 106 | 132 | 112 | 123 | 157 | 150 | 128 | 93 | 89 | 107 | 106 | 111 | 108 | 176 | 154 | 118 | 135 | 131 | 139 | 118 | 113 | 83 | 101 |
Poplar | 191 | 148 | 214 | 159 | 179 | 133 | 141 | 105 | 83 | 141 | 137 | 118 | 149 | 252 | 207 | 85 | 113 | 109 | 88 | 88 | 107 | 100 | 127 |
South wark | 71 | 72 | 116 | 113 | 1 86 | 106 | 102 | 151 | 207 | 141 | 101 | 111 | 102 | 88 | 106 | 114 | 110 | 78 | 89 | 121 | 94 | 95 | 102 |
Bermondsey | 68 | 60 | 84 | 126 | 80 | 99 | 97 | 1 90 | 177 | 133 | 94 | 92 | 79 | 94 | 91 | 147 | 129 | 112 | 105 | 137 | 124 | 111 | 115 |
Lambeth | 88 | 97 | 91 | 83 | 88 | 74 | 83 | 103 | 121 | 104 | 65 | 68 | 67 | 68 | 105 | 79 | 56 | 65 | 86 | 90 | 83 | 72 | 81 |
Battersea | 144 | 123 | 132 | 122 | 97 | 81 | 125 | 178 | 116 | 70 | 59 | 74 | 109 | 85 | 80 | 92 | 110 | 123 | 116 | 111 | 81 | 88 | 102 |
Wandsworth | 74 | 83 | 84 | 79 | 60 | 51 | 100 | 114 | 99 | 74 | 76 | 132 | 125 | 98 | 92 | 114 | 117 | 115 | 84 | 77 | 100 | 85 | 80 |
Camberwell | 69 | 65 | 67 | 112 | 140 | 180 | 154 | 102 | 156 | 130 | 125 | 113 | 82 | 65 | 66 | 77 | 80 | 86 | 97 | 86 | 82 | 77 | 91 |
Deptford | 72 | 68 | 86 | 153 | 225 | 113 | 141 | 132 | 121 | 111 | 144 | 103 | 243 | 111 | 94 | 156 | 150 | 107 | 121 | 98 | 92 | 98 | 132 |
Greenwich | 60 | 43 | 84 | 85 | 137 | 189 | 82 | 105 | 122 | 89 | 73 | 81 | 127 | 100 | 107 | 240 | 138 | 132 | 115 | 144 | 203 | 168 | 164 |
Lewisham | 48 | 74 | 82 | 70 | 57 | 122 | 85 | 127 | 170 | 126 | 87 | 129 | 121 | 59 | 77 | 101 | 105 | 176 | 170 | 117 | 130 | 168 | 151 |
Woolwich | 32 | 68 | 66 | 66 | 81 | 96 | 91 | 86 | 100 | 115 | 69 | 91 | 91 | 85 | 161 | 182 | 120 | 173 | 150 | 117 | 119 | 22! | 194 |
London | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Cases notified as diphtheria and admitted into the hospitals of the Metropolitan Asylums Board but in which the diagnosis was not subsequently confirmed, constituted the following percentage of total cases admitted in successive years:—
Year. | Percentage. | Year. | Percentage. |
---|---|---|---|
1901 | 12.8 | 1908 | 18.1 |
1902 | 13.5 | 1909 | 16.8 |
1903 | 14.7 | 1910 | 14.2 |
1904 | 16.1 | 1911 | 13.5 |
1905 | 18.0 | 1912 | 13.8 |
1906 | 15.5 | 1913 | 16.6 |
1907 | 17.0 |
Diphtheria
—diagnosis
not confirmed.
23610
E 2