Longitudinal prospective cohort study of patients treated consecutively by SAGB in a sample of centers representative of this activity in France. Verification by means of a screening log (exhaustive list of all bariatric procedures performed by participating surgeons between the beginning and end of the cohort inclusion period) requested from all centers. No comparator group. No randomization or blinding techniques
Longitudinal prospective cohort study of patients treated consecutively by SAGB in a sample of centers representative of this activity in France. The study is originated in collaboration with HAS in France and has a target of 500 patients treated with gastric banding because of morbid obesity.
Study Type
OBSERVATIONAL
Enrollment
517
Polyclinique Rillieux
Rillieux-la-Pape, France
Mean BMI Change
Mean change in BMI for valid subjects
Time frame: 3 years follow-up
Mean Excess Weight Change
Mean excess weight change in valid subjects. Excess weight is calculated as body weight minus ideal body weight, where ideal body weight is determined by the method of Lorentz (Ein neuer Konstitionsinde. Klin Wochenschr 1929; 8:348-51).
Time frame: 3 years follow up
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