Nantes Université, CHU Nantes, CNRS, Inserm, l'Institut du Thorax, Nantes, France. Centre d'Investigation Clinique CIC 1402, Université de Poitiers, Inserm, CHU de Poitiers, Poitiers, France. Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, UK. Oxford NIHR Biomedical Research Centre, Oxford, UK. Institute of Health System Science, Feinstein Institutes for Medical Research, Manhasset, New York. Clinique Ambroise Paré Neuilly-sur-Seine, Centre de Recherches des Cordeliers, Université Paris Diderot, Paris, France. CHU de Tours, Service Néphrologie, Dialyse et Transplantation, Tours, France & EA4245, Tours University, Tours, France. Nantes Université, CHU Nantes, Pôle Hospitalo-Universitaire 11: Santé Publique, Clinique des données, INSERM, Nantes, France. CHU de Toulouse & UMR1297/I2MC, Université de Toulouse, Toulouse, France. Department of Medicine, Division of Endocrinology, Northwell Health, Manhasset, New York. University Hospitals of Leicester NHS Trust, Diabetes Research Centre, Leicester General Hospital, Leicester, UK.