1. College of Medicine and Health, University of Exeter, Exeter, United Kingdom
2. Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle, United Kingdom
3. Wales Institute for Social and Economic Research and Data (WISERD), Cardiff University, Cardiff, United Kingdom
4. Department of Health Sciences, College of Health, Medicine and Life Sciences, Brunel University London, Bath, United Kingdom
5. The Centre for Applied Dementia Studies, University of Bradford, Bradford, United Kingdom
6. Wolfson Centre for Applied Health Research, Bradford, United Kingdom
7. Faculty of Medicine and Health, University of New South Wales (UNSW), Sydney, Australia
8. NIHR Applied Research Collaboration South, West Peninsula, United Kingdom