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