About the Authors

Meigan Thomson

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Writing – original draft, Writing – review & editing

meigan.thomson@glasgow.ac.uk

Affiliation MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, United Kingdom

Anne Martin

Roles Conceptualization, Formal analysis, Methodology, Supervision, Writing – review & editing

Affiliation MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, United Kingdom

Emily Long

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, United Kingdom

Jennifer Logue

Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Writing – review & editing

Affiliation Lancaster Medical School, University of Lancaster, Lancaster, United Kingdom

Sharon Anne Simpson

Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Supervision, Writing – review & editing

Affiliation MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, United Kingdom

Competing Interests

JL is a now a fulltime employee of AstraZeneca with an honorary contract at Lancaster University. This research was completed prior to her employment at Astra Zeneca and they had no role in research. JL reported receiving personal fees for advisory boards from Novo Nordisk. This does not alter our adherence to PLOS ONE policies on sharing data and materials. The remaining authors have no conflicts to declare.