About the Authors

Katie Gillies

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

k.gillies@abdn.ac.uk

Affiliation Health Services Research Unit, University of Aberdeen, Foresterhill, Aberdeen, United Kingdom

Alexander Duthie

Roles Data curation, Formal analysis

Affiliation Health Services Research Unit, University of Aberdeen, Foresterhill, Aberdeen, United Kingdom

Seonaidh Cotton

Roles Data curation, Writing – review & editing

Affiliation Health Services Research Unit, University of Aberdeen, Foresterhill, Aberdeen, United Kingdom

Marion K. Campbell

Roles Formal analysis, Funding acquisition, Investigation, Writing – review & editing

Affiliation Health Services Research Unit, University of Aberdeen, Foresterhill, Aberdeen, United Kingdom

Competing Interests

The authors have declared that no competing interests exist. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.