Funding and research governance
This research is funded by a Policy Research Programme grant from the Department of Health and Social Care (Ref: PR-R17-0916-14006).
Full Research Ethics Committee approval for the project was received on 14 August 2018 (Ref 18WA0268) and Health and Care Research Wales (HCRW) approval was given on 3 December 2018.
The Access Study was adopted onto the National Institute for Health Research (NIHR) portfolio in August 2018.
The study is sponsored by the University of Bristol (Ref: 2018-2180).