Funding for this research was provided by:
Research for Patient Benefit Programme (PB-PG-0916-20014)
Received: 13 September 2019
Accepted: 11 March 2020
First Online: 27 March 2020
Ethics approval and consent to participate
: The trial was approved by the NRES Committee West Midlands – Black Country (REC reference 19/WM/0153) on July 6, 2018, prior to the start of recruitment. All participants give their full consent before being enrolled in the trial. The trial has sought two non-substantial amendments for minor clarification changes to the protocol (HRA approval 26 September 2018) and questionnaire (HRA approval 16 October 2018).
: Not applicable
: The authors declare that they have no competing interests.