1. AME2P, Université Clermont Auvergne F‐63000 Clermont‐Ferrand France
2. UGECAM Nutrition Obesity Ambulatory Hospital Clermont‐Ferrand France
3. School of Psychology, Faculty of Medicine and Health Leeds UK
4. CHU Clermont‐Ferrand Clermont‐Ferrand France
5. Biostatistics Unit (DRCI)Clermont‐Ferrand University Hospital Clermont‐Ferrand France