Table 2. Vaccination uptake by region using North East England and Yorkshire as a benchmark

Region	Odds ratio	Confidence interval (CI)	P value(X² )	Effect size(Phi)
North West	0.72	0.71 to 0.74	<0.001	–0.71
Midlands	0.89	0.87 to 0.92	<0.001	–0.24
London	0.36	0.35 to 0.37	<0.001	–0.22
East	0.70	0.68 to 0.72	<0.001	–0.77
South East	0.85	0.83 to 0.87	<0.001	–0.34
South West	0.90	0.87 to 0.92	<0.001	–0.24