About the Authors

Simon Gilbody

Roles Conceptualization, Data curation, Funding acquisition, Project administration, Supervision, Writing – original draft, Writing – review & editing

simon.gilbody@york.ac.uk

Affiliations Department of Health Sciences, University of York, York, United Kingdom, Hull York Medical School, University of York, York, United Kingdom

Elizabeth Littlewood

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Dean McMillan

Roles Conceptualization, Data curation, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliations Department of Health Sciences, University of York, York, United Kingdom, Hull York Medical School, University of York, York, United Kingdom

Carolyn A. Chew-Graham

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

Affiliation School of Medicine, Keele University, Staffordshire, United Kingdom

Della Bailey

Roles Conceptualization, Resources, Supervision, Writing – review & editing

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Samantha Gascoyne

Roles Conceptualization, Data curation, Supervision, Writing – review & editing

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Claire Sloan

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

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Lauren Burke

Roles Data curation, Project administration, Writing – review & editing

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Peter Coventry

Roles Conceptualization, Resources, Writing – review & editing

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Suzanne Crosland

Roles Supervision, Writing – review & editing

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Caroline Fairhurst

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

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Andrew Henry

Roles Conceptualization, Investigation, Writing – review & editing

Affiliations Department of Health Sciences, University of York, York, United Kingdom, Tees, Esk and Wear Valleys NHS FT, Research & Development, Flatts Lane Centre, Middlesbrough, United Kingdom

Catherine Hewitt

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

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Kalpita Joshi

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

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Eloise Ryde

Roles Data curation, Investigation, Methodology, Project administration, Writing – review & editing

Affiliations Department of Health Sciences, University of York, York, United Kingdom, Tees, Esk and Wear Valleys NHS FT, Research & Development, Flatts Lane Centre, Middlesbrough, United Kingdom

Leanne Shearsmith

Roles Investigation, Methodology, Project administration, Visualization, Writing – review & editing

Affiliation Leeds Institute of Health Sciences, University of Leeds, Leeds, United Kingdom

Gemma Traviss-Turner

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Writing – review & editing

Affiliation Leeds Institute of Health Sciences, University of Leeds, Leeds, United Kingdom

Rebecca Woodhouse

Roles Data curation, Methodology, Supervision, Writing – review & editing

Affiliation Department of Health Sciences, University of York, York, United Kingdom

Andrew Clegg

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

Affiliation Leeds Institute of Health Sciences, University of Leeds, Leeds, United Kingdom

Tom Gentry

Roles Funding acquisition, Supervision, Writing – review & editing

Affiliation Age UK, London, United Kingdom

Andrew J. Hill

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

Affiliation Leeds Institute of Health Sciences, University of Leeds, Leeds, United Kingdom

Karina Lovell

Roles Conceptualization, Funding acquisition, Writing – review & editing

Affiliation Division of Nursing, Midwifery & Social Work, University of Manchester, Manchester, United Kingdom

Sarah Dexter Smith

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Tees, Esk and Wear Valleys NHS FT, Research & Development, Flatts Lane Centre, Middlesbrough, United Kingdom

Judith Webster

Roles Conceptualization, Resources, Writing – review & editing

Affiliation Patient and Public Representative, United Kingdom

David Ekers

Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliations Department of Health Sciences, University of York, York, United Kingdom, Tees, Esk and Wear Valleys NHS FT, Research & Development, Flatts Lane Centre, Middlesbrough, United Kingdom

Competing Interests

We have read the journal’s policy and the authors of this manuscript have the following competing interests: DE and CCG are current committee members for the NICE Depression Guideline (update) Development Group, and SG was a member between 2015-18. SG, PC and DMcM are supported by the NIHR Yorkshire and Humberside Applied Research Collaboration (ARC) and DE is supported by the North East and North Cumbria ARCs.