The OpenSAFELY platform is principally funded by grants from: NHS England 2023-2025; The Wellcome Trust (222097/Z/20/Z) 2020-2024; MRC (MR/V015737/1) 2020-2021. Additional contributions to OpenSAFELY and this analysis have been funded by grants from: MRC via the National Core Study programme, Longitudinal Health and Wellbeing strand (MCPC₂0030, MCPC₂0059) 2020-2022 and the Data and Connectivity strand (MCPC₂0058) 2021-2022; NHS England via the Primary Care Medicines Analytics Unit 2021-2024; NIHR and MRC via the CONVALESCENCE programme (COV-LT-0009, MCPC₂0051) 2021-2024 and MRC (MR/V040235/1) 2021-24.
Mallinson et al. (Thu,) studied this question.