Bariatric Surgery vs. Conventional Dieting in the Morbidly Obese.

Weight loss and psychosocial events have been compared between low calorie conventional diet (n = 11) or following obesity surgery (n = 17). Interviews were >/= 9 months following initiation of treatment. After surgery significantly less hunger was experienced (surgery 76% [13/17] vs diet 18% [2/11] p < 0.01) and less will-power was required to stop eating (surgery 88% [15/17] vs diet 27% [3/11] p < 0.001). More dieters stopped eating because of 'figure and health' (surgery 12 % [2/17] vs diet 64 % [7/11 ] p < 0.01) whereas postoperative patients stopped due to vomit avoidance (surgery 53% [9/17] vs diet 0% [0/11] p /= 9 months following surgery or beginning a conventional diet, the morbidly obese have a more positive response to surgery.