[1] University of Basel,Institute of Exercise and Health Sciences
[2] University of Lausanne,Institute of Sports Sciences and Physical Education
[3] University of Basel,Institute of Social and Preventive Medicine
[4] University of Lausanne,Department of Paediatric Gastroenterology and Nutrition, Centre Hospitalier Universitaire Vaudois
[5] University of Lausanne,Institute of Social and Preventive Medicine, Centre Hospitalier Universitaire Vaudois
[6] University of Lausanne,Service of Endocrinology, Diabetes and Metabolism, Centre Hospitalier Universitaire Vaudois