Funding for this research was provided by:
Health Services and Delivery Research Programme (16/52/23)
Received: 15 June 2020
Accepted: 6 September 2020
First Online: 24 September 2020
Ethics approval and consent to participate
: University of Southampton School of Health Sciences ethical approval (submission 30,766; 27/03/2018) and Health Research Authority (HRA) governance approval (IRAS: 231837; 26/06/2018) were gained. A participant information sheet accompanied distribution of the survey link, including details of the length of the survey, data storage, the investigator and the purpose of the study. Participants provided consent via a tick box at the start of the questionnaire.
: Not applicable.
: The authors declare that they have no competing interests.