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. 2017 Dec 14;146(2):197–206. doi: 10.1017/S0950268817002497

Table 3.

Crude coverage and adjusteda coverage differences of maternal pertussis vaccination by and between socio-demographic groups, April 2014–March 2015

No. patients No. vaccinated % Crude coverage −/+95% CI % Adjusted coverage differencea −/+95% CI P-value
All patients 191 533 109 927 57·4 57·2 57·6 n/a
NHS England local team
London 54 724 27 080 49·5 49·1 49·9 (ref)
Central Midlands 8560 5454 63·7 62·7 64·7 6·2 5·0 7·3 <0·001
Cheshire and Merseyside 8970 5705 63·6 62·6 64·6 10·5 9·4 11·6 <0·001
Cumbria and North East 6846 4528 66·1 65 67·3 11·7 10·5 12·9 <0·001
East 5429 3267 60·2 58·9 61·5 4·7 3·3 6·1 <0·001
Lancashire and Great Manchester 20 052 11 246 56·1 55·4 56·8 5·2 4·3 6·0 <0·001
North Midlands 9511 6123 64·4 63·4 65·3 9·6 8·5 10·6 <0·001
South Central 15 235 9200 60·4 59·6 61·2 3·0 2·0 3·9 <0·001
South East 14 725 8799 59·8 59 60·5 2·8 1·9 3·8 <0·001
South West 10 308 6322 61·3 60·4 62·3 6·2 5·2 7·3 <0·001
Wessex 9083 5891 64·9 63·9 65·8 7·0 5·9 8·2 <0·001
West Midlands 20 320 11 404 56·1 55·4 56·8 5·4 4·5 6·2 <0·001
Yorkshire and Humber 7770 4908 63·2 62·1 64·2 9·9 8·7 11·1 <0·001
IMD quintile
1 (0·85–10·65) 38 313 25 180 65·7 65·2 66·2 (ref)
2 (10·7–18·6) 38 330 23 263 60·7 60·2 61·2 −4·7 −4·0 −5·4 <0·001
3 (18·7–28·3) 38 278 22 179 57·9 57·5 58·4 −6·4 −5·7 −7·1 <0·001
4 (28·4–40·82) 38 351 20 415 53·2 52·8 53·7 −9·9 −9·1 −10·6 <0·001
5 (40·83–46·4) 38 261 18 890 49·4 48·9 49·9 −14·0 −13·2 −14·8 <0·001
Ethnic group
White-British 110 235 69 016 62·6 62·3 62·9 (ref)
White-Irish 1210 670 55·4 52·6 58·2 −4·4 −7·2 −1·6 0·002
White-other 28 148 13 882 49·3 48·7 49·9 −9·6 −10·3 −8·9 <0·001
Mixed: white and black Caribbean 1163 533 45·8 43·0 48·7 −11·5 −14·4 −8·7 <0·001
Mixed: white and black African 1150 512 44·5 41·6 47·4 −12·8 −15·7 −9·9 <0·001
Mixed: white and Asian 851 452 53·1 49·8 56·5 −6·1 −9·4 −2·7 <0·001
Mixed: other 1482 734 49·5 47·0 52·1 −8·7 −11·3 −6·2 <0·001
Indian 8047 4855 60·3 59·3 61·4 1·7 0·6 2·8 0·003
Pakistani 8900 4363 49·0 48·0 50·1 −7·7 −8·9 −6·6 <0·001
Bangladeshi 5181 2951 57·0 55·6 58·3 3·3 1·8 4·7 <0·001
Asian other 5546 3090 55·7 54·4 57·0 −2·6 −4·0 −1·3 <0·001
Black Caribbean 2035 798 39·2 37·1 41·3 −15·4 −17·6 −13·2 <0·001
Black African 8296 3767 45·4 44·3 46·5 −9·4 −10·5 −8·2 <0·001
Black other 2310 876 37·9 35·9 39·9 −16·3 −18·3 −14·2 <0·001
Chinese 2107 1311 62·2 60·1 64·3 3·0 1·0 5·1 0·004
‘Other’ ethnic group 4872 2117 43·5 42·1 44·8 −13·7 −15·2 −12·3 <0·001
a

Adjusted for NHS England LT, IMD quintile and ethnic group.