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We studied the accuracy of bioelectrical impedance analysis (BIA) to assess changes in body composition during moderate weight loss in obese subjects.Estimates of changes in fat mass (FM) and fat-free mass (FFM) by BIA were compared with those by dual-energy X-ray absorptiometry (DXA) as the reference method during a 10-week standardized weight-loss intervention. In obese women (age: 20–50years, mean...
Physical activity is a cornerstone in the medical management of obesity and could be important for weight loss following bariatric surgery. This review aims to describe the evolution of physical activity following massive weight loss induced by bariatric surgery, and to identify the relationship between physical activity and amount of weight loss. A literature search identified 20 publications (19...
Résumé L’activité physique est reconnue comme un élément essentiel de la prise en charge des personnes obèses, mais son importance vis-à-vis de la perte de poids après chirurgie bariatrique est encore mal évaluée. Cette revue vise à décrire l’évolution de l’activité physique après la chirurgie bariatrique et à identifier la relation entre activité physique et perte de poids. La recherche systématique...
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