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 Kingston-upon-Thames]
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Five-sixths of the registered blind are over the age of sixty. The age of onset of blindness is as follows:
Age Period | Age at onset of Blindness | ||
---|---|---|---|
Male | Female | Total | |
Under 1 | 13 | 12 | 25 |
1 | - | - | - |
2 | - | 2 | 2 |
3 | - | - | - |
4 | - | - | - |
5-10 | - | 1 | 1 |
11 - 15 | 1 | 3 | 4 |
16 - 20 | 3 | 1 | 4 |
21 - 29 | 10 | 2 | 12 |
30 - 39 | 12 | 6 | 18 |
40-49 | 8 | 12 | 20 |
50 - 59 | 7 | 14 | 21 |
60-64 | 5 | 11 | 16 |
65 - 69 | 6 | 18 | 24 |
70 - 79 | 20 | 53 | 73 |
80-84 | 7 | 33 | 40 |
85 - 89 | 5 | 15 | 20 |
90 and over | 4 | 3 | 7 |
Unknown | 5 | 8 | 13 |
Totals | 106 | 194 | 300 |