CPRD
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Where Do UK Medical and Epidemiology PhD Students Get Their Data? UK Biobank, CPRD, HES, OpenSAFELY and the Cohorts in Numbers (2026)
The routinely collected datasets and cohorts a UK medical or epidemiology doctorate is built on, with the published figures: UK Biobank’s 500,000 participants and 30,000 registered researchers, CPRD’s…