1. Faculty of Health Studies, University of Bradford, Bradford, UK
2. Wolfson Centre for Applied Health Research, Bradford, UK
3. Faculty of Engineering and Informatics, University of Bradford, Bradford, UK
4. Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
5. Department of Health Sciences, University of York, York, UK
6. School of Health Sciences, University of Manchester, Manchester, UK
7. Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
8. Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
9. School of Sociology and Social Policy, University of Leeds, Leeds, UK
10. Leeds Teaching Hospitals NHS Trust, Leeds, UK
11. Primary Care and Health Sciences, Keele University, Keele, UK
12. School of Computing, University of Leeds, Leeds, UK