Funding for this research was provided by:
Received: 17 February 2021
Accepted: 2 November 2021
First Online: 14 November 2021
: All patients provided written informed consent. The study, as well as questionnaire data collection and access to patient records, was approved by the University Hospitals Plymouth NHS Trust and the Newcastle & North Tyneside Research Ethics Committee and the Newcastle & North Tyneside Health Research Authority (ethical approval number 16/NE/0188, IRAS ID: 207601).
: Not applicable.
: The authors report that they have no competing interests with regard to this paper.