Mortality from Diarrhoeal diseases per million living at the age-periods.
| All ages | 0-5 | 5-10 | ||||
| 1851-60 | 1080 | 5263 | 229 | |||
| 1861-70 | 1076 | 5985 | 160 | |||
| 1871-80 | 935 | 5728 | 69 |
Three-fourths of the deaths are of infants in their first year. The middle period of life is comparatively free from this cause of death, but at fifty-five the ratio begins to rise again, and at seventy-five and upwards is almost as high, among the comparatively small number living in extreme age, as it was in infancy. Male infants die of it in excess of females, according to a very general rule of sex mortality. It is also according to rule that the ratio of female deaths approximates to that of males in middle life and old age.
The deaths from infantile diarrhoea fall in great excess upon the towns, and most of all upon the manufacturing towns and certain seaports. London, which almost certainly had a great pre-eminence in the 18th century in the matter of infantile deaths by summer diarrhoea, has lost it to a number of provincial towns, of which the following is a list in the order of the percentage ratios of their diarrhoeal death-rate per 1000 living under five years to their death-rates from all causes under five years (Decennial Period, 1871-80):
Percentages of Diarrhoeal death-rate in the death-rates from all causes under five years.
| Yarmouth | 19·4 | ||
| Leicester | 19·2 | ||
| Preston | 16 | ||
| Worcester | 16 | ||
| { | Sculcoates | 16 | |
| Hull | 14 | ||
| Northampton | 15 | ||
| Coventry | 15 | ||
| Goole | 14 | ||
| Leeds | 13·7 | ||
| Birmingham | 13·5 | ||
| Manchester | 13 | ||
| Salford | 13 | ||
| Norwich | 13 | ||
| Wigan | 12·7 | ||
| Hartlepool | 12·5 | ||
| Nottingham | 12·4 | ||
| Sheffield | 12 | ||
| Hunslet | 12 | ||
| Bolton | 11·6 | ||
| Holbeck | 11·6 | ||
| Stoke-on-Trent | 11·3 | ||
| Stockport | 11·2 | ||
| Liverpool | 11 | ||
| Blackburn | 10 | ||
| London, St Giles’s | 10 | ||
| London, Whitechapel | 9·6 |
The reasons for placing the towns in the above order will be found in the Table that follows, the significance of which will be pointed out after some other matters have been disposed of. Meanwhile it may be said that all these have diarrhoeal death-rates under five years greatly in excess of all England and of all London.
Table of English Towns with highest death-rates from Infantile Diarrhoea.
| Death-rate from all causes under five per 1000 living at the age-period | Death-rate from diarrhoea under five per 1000 living at the age-period | Deaths of infants under one to 1000 births | Birth-rate per 1000 | Death-rate per 1000 | |||||||
| Liverpool | 119·29 | 14·13 | 217 | 35·08 | 33·57 | ||||||
| Manchester | |||||||||||
| (1871-73 incl. Prestwick) | 103·82 | 18·84 | 207 | 38·97 | 31·46 | ||||||
| Manchester (1874-80) | 103·52 | 11·23 | 190 | 40·78 | 32·16 | ||||||
| Preston | 97·85 | 15·61 | 212 | 37·86 | 28·05 | ||||||
| Salford | 95·96 | 12·44 | 184 | 42·39 | 27·65 | ||||||
| London, Whitechapel | 95·83 | 19·24 | 181 | 36·42 | 33·03 | ||||||
| Holbeck | 94·00 | 10·93 | 196 | 42·63 | 26·64 | ||||||
| London, St Giles’s | 92·69 | 9·42 | 176 | 34·05 | 23·42 | ||||||
| Leicester | 92·52 | 17·81 | 214 | 41·44 | 24·46 | ||||||
| Sheffield | 91·22 | 10·96 | 183 | 42·50 | 27·41 | ||||||
| Blackburn | 90·33 | 9·02 | 191 | 39·30 | 25·29 | ||||||
| Hunslet | 88·35 | 10·75 | 192 | 44·52 | 25·49 | ||||||
| Leeds | 87·47 | 12·02 | 188 | 39·33 | 26·04 | ||||||
| Wigan | 87·28 | 11·13 | 172 | 45·70 | 25·77 | ||||||
| Stoke-on-Trent | 86·76 | 9·91 | 189 | 43·29 | 25·80 | ||||||
| Birmingham | 86·10 | 11·78 | 179 | 39·89 | 25·82 | ||||||
| Stockport | 80·33 | 9·05 | 182 | 35·79 | 24·73 | ||||||
| Nottingham | 79·30 | 9·86 | 184 | 32·58 | 22·55 | ||||||
| Bolton | 78·54 | 9·13 | 167 | 39·20 | 24·34 | ||||||
| Yarmouth | 75·37 | 14·38 | 199 | 32·45 | 22·94 | ||||||
| Hartlepool | 75·26 | 9·43 | 166 | 43·36 | 22·49 | ||||||
| { | Hull | 77·89 | 11·02 | 178 | 37·88 | 24·52 | |||||
| Sculcoates | 71·53 | 11·64 | 170 | 39·46 | 21·66 | ||||||
| Norwich | 72·29 | 9·78 | 188 | 32·86 | 23·32 | ||||||
| Northampton | 71·41 | 10·85 | 173 | 37·48 | 22·65 | ||||||
| Worcester | 68·24 | 11·10 | 176 | 32·00 | 22·13 | ||||||
| Coventry | 68·09 | 10·06 | 164 | 35·17 | 21·59 | ||||||
| Goole | 64·58 | 9·20 | 166 | 36·47 | 21·39 |