Funding for this research was provided by:
University of Southampton
Text and Data Mining valid from 2019-02-21
First Online: 21 February 2019
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: Consent was taken online by each study participant before beginning the baseline questionnaires.
: This study was approved by the NHS Research Ethics Committee, reference 16/HRA/2783.