Funding for this research was provided by:
HDR-UK (PIONEER 2019)
Received: 29 September 2020
Accepted: 10 May 2021
First Online: 14 June 2021
: PIONEER is an ethically-approved research database and analytical environment (East Midlands – Derby Research Ethics 20/EM/0158). This PPIE work was conducted following ethical approval from the University of Birmingham Ethical Committee (reference ERN_20–0118).
: There is no identifiable data in this application.
: CA, BC, KD, GP, EM, MO’H, CM, AI, CC, ML, SM, SG, SP, JA, RD, AR, HF have no conflicts of interest. GG reports funding from HDR-UK. AKD reports funding from HDRUK, The Wellcome Trust and Fight for Sight. ES reports funding from the Wellcome Trust, MRC, HDR-UK, Alpha 1 Foundation (A1F), British Lung Foundation and NIHR.