About the Authors

Georgina Jones

Contributed equally to this work with: Georgina Jones, Victoria Brennan, Richard Jacques, Hilary Wood, Simon Dixon, Stephen Radley

Roles Conceptualization, Methodology, Supervision, Writing – original draft, Writing – review & editing

g.l.jones@leedsbeckett.ac.uk

Affiliation Department of Psychology, School of Social Sciences, Leeds Beckett University, Leeds, United Kingdom

Victoria Brennan

Contributed equally to this work with: Georgina Jones, Victoria Brennan, Richard Jacques, Hilary Wood, Simon Dixon, Stephen Radley

Roles Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliation Health Economics and Decision Science, School of Health & Related Research, University of Sheffield, Sheffield, United Kingdom

Richard Jacques

Contributed equally to this work with: Georgina Jones, Victoria Brennan, Richard Jacques, Hilary Wood, Simon Dixon, Stephen Radley

Roles Formal analysis, Writing – original draft, Writing – review & editing

Affiliation Design, Trials and Statistics, School of Health & Related Research, University of Sheffield, Sheffield, United Kingdom

Hilary Wood

Contributed equally to this work with: Georgina Jones, Victoria Brennan, Richard Jacques, Hilary Wood, Simon Dixon, Stephen Radley

Roles Data curation, Project administration

Affiliation Health Economics and Decision Science, School of Health & Related Research, University of Sheffield, Sheffield, United Kingdom

Simon Dixon

Contributed equally to this work with: Georgina Jones, Victoria Brennan, Richard Jacques, Hilary Wood, Simon Dixon, Stephen Radley

Roles Formal analysis, Supervision, Writing – original draft, Writing – review & editing

Affiliation Health Economics and Decision Science, School of Health & Related Research, University of Sheffield, Sheffield, United Kingdom

Stephen Radley

Contributed equally to this work with: Georgina Jones, Victoria Brennan, Richard Jacques, Hilary Wood, Simon Dixon, Stephen Radley

Roles Conceptualization, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Urogynaecology Unit, Jessop Wing, Sheffield Teaching Hospitals NHS Trust, Sheffield, United Kingdom

Competing Interests

The authors GLJ, VKB, RMJ, HJW and SD have declared that no competing interests exist. SCR is a director and shareholder in EPAQ Systems Ltd, an NHS spin-out technology company. This does not alter our adherence to PLOS ONE policies on sharing data and materials.