1 University of Bordeaux, INSERM UMR 1053 BaRITon, Bordeaux, France; CHU Bordeaux, Pôle de Gérontologie Clinique, Bordeaux, France. Electronic address: claire.roubaud@chu-bordeaux.fr.
2 University of Bordeaux, INSERM UMR 1053 BaRITon, Bordeaux, France.
3 University of Bordeaux, INSERM UMR 1053 BaRITon, Bordeaux, France; CHU Bordeaux, Pôle de Gérontologie Clinique, Bordeaux, France.
4 University of Bordeaux, Population Health Research Center, INSERM UMR 1219, Bordeaux, France.