Gold, Natalie http://orcid.org/0000-0003-0706-1618
Ratajczak, Michael
Sallis, Anna
Saei, Ayoub
Watson, Robin
van Schaik, Paul
Bowen, Sarah
Chadborn, Tim
Article History
Received: 16 December 2020
Accepted: 13 August 2021
First Online: 27 December 2021
Declarations
: Ethical approval was granted by the NHS Health Research Authority, REC reference: 14/LO/1544.
: The authors declare that they have no competing interests.
: Ethical approval was given by the Health Research Authority, London — Harrow Research Ethics Committee, REC Reference 14/LO/1544; this included a waiver on GPs or GP practices having to consent to participate since that would have undermined the trial results, particularly from the control group, and these effects would be disproportionate to the intervention.
: Not applicable.