1. Department of Health Sciences, University of York, Heslington, England2Hull York Medical School, University of York, Heslington, England
2. Department of Health Sciences, University of York, Heslington, England
3. Leeds and York Partnership NHS Foundation Trust, Leeds, England
4. Leeds Institute of Health Sciences, University of Leeds, Leeds, England
5. Northumberland Tyne and Wear NHS Foundation Trust, NIHR Clinical Research Network (Mental Health) North East and North Cumbria, Academic Psychiatry, Wolfson Research Centre, Campus for Ageing and Vitality, Newcastle Upon Tyne, England
6. Leeds Community Healthcare NHS Trust, Leeds, England
7. Mental Health Research Group, University of Durham, Durham, England8Tees Esk and Wear Valleys NHS Foundation Trust, NIHR Clinical Research Network North East and North Cumbria, Research and Development Department, Middlesbrough, England
8. Tees Esk and Wear Valleys NHS Foundation Trust, NIHR Clinical Research Network North East and North Cumbria, Research and Development Department, Middlesbrough, England
9. Institute of Health Research, Medical School, University of Exeter, Exeter, England
10. School of Healthcare, Faculty of Medicine and Health, University of Leeds, Leeds, England
11. Department of Urban Studies and Planning, University of Sheffield, Sheffield, England