1. Department of Diabetes, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
2. Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
3. Centre of Endocrinology, Diabetes and Metabolism (CEDAM), Birmingham Health Partner, Birmingham, UK
4. Diabetes and Endocrinology Department, Hospital Universitario Ramón y Cajal, Madrid, Spain
5. 3rd Department of Internal Medicine, “Papageorgiou” Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
6. Sportex, University of Birmingham, Birmingham, UK
7. Institute of Applied Health Research, University of Birmingham, Birmingham, UK
8. Midlands Health Data Research UK, Birmingham, UK