[freyr]

“The PHDA dataset was used in order to calculate the ASMRs by vaccination status and Table 3. One of the main strengths of the linked PHDA is that it combines a rich set of demographic and socio-economic factors from the 2011 Census and 2019 Patient Register with pre-existing conditions based on clinical records. This unique dataset was linked to NIMS and Test and Trace to allow us to analyse how ASMRs differ by vaccination status, when people were infected relative to vaccination, and examine the characteristics of people by vaccination status and infection date.

The PHDA contains data on approximately 79% of the population of England aged 10 years and over and includes 85.9% of all deaths of residents in England that occurred between 2 January 2021 and 2 July 2021 and were registered by 28 July 2021.“