Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
Annual report on the vital statistics and sanitary condition of the Borough of Lewisham and report of the Public Analyst for the year 1909
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Table 20.
Age Periods
Age Periods. | Scarlet Fever. | Diphtheria | ||
---|---|---|---|---|
Number, of Cases. | Percentage to Total Cases | Number of Cases. | Percentage to Total Cases. | |
Under 1 year | 3 | 0.33 | 5 | 1.38 |
22 | 2.43 | 6 | 1.66 | |
2 „ 3 „ | 63 | 6.97 | 19 | 5.26 |
3 ,, 4 „ | 60 | 6.64 | 20 | 5.54 |
4 „ 5 „ | 82 | 9.08 | 41 | 11.35 |
5 „ 10 „ | 397 | 43.96 | 171 | 47.36 |
10 „ 15 „ | 166 | 18.38 | 48 | 13.29 |
15 „ 25 „ | 69 | 7.64 | 30 | 8.31 |
25 years and over | 41 | 4.53 | 21 | 5.81 |
At all ages | 903 | 100.00 | 361 | 100.00 |
Attack Rates represent the number of cases occurring to
every 1,000 persons living at all ages. These rates are useful
for comparison with other Boroughs in regard to the incidence of
infectious diseases. (See Table 23).
The attack rate from all infectious diseases (excluding
Puerperal Fever) during the year amounted to 8.64 per 1,000
of the population, compared with 7.41 in 1908, and 6.45 in
1907. This increase is due to a rise in the attack rate from
Scarlet Fever as will be seen from Table 22. The attack rate for
the County of London was 6"12, compared with 7.36 in 1908.
The attack rates for the Wards will be found in Table
22. It will be seen that Lewisham Park Ward had the largest