Fig. 2: Crude cumulative vaccination uptake based on survey participants and admin data. | Nature Communications

Fig. 2: Crude cumulative vaccination uptake based on survey participants and admin data.

From: Improving the representativeness of UK’s national COVID-19 Infection Survey through spatio-temporal regression and post-stratification

Fig. 2

The red and green lines almost perfectly overlap reflecting the fact that the assumptions we made about vaccination uptake among children too young to be present in the 2011 Census are of negligible importance given that during the study period very few children aged 9–11 years of age – the ages from which we extrapolated to younger children assuming I) no vaccinations under the age of 5 and half the coverage of that observed among 9–11 years old children for those aged 5–8 years of age (admin data main), or II) no vaccinations under the age of 9 (admin data sensitivity).

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