1 Department of Anesthesiology and Intensive Care Medicine, Nancy University Hospital, Central Hospital, and Lorraine University, Nancy, France.
2 Department of Medical Information and Evaluation, Nancy University Hospital, Nancy and Lorraine University, Nancy, France.
3 Specialized Obesity Center and Department of Endocrinology, Diabetology, Nutrition, Brabois Hospital, Nancy University hospital, Vandoeuvre-Lès-Nancy and Lorraine University, Nancy, France. [email protected].