ArticleObesity surgery2013
Evaluation of weight loss on a low-calorie meal replacement diet as a potential predictor of weight loss after laparoscopic adjustable gastric banding surgery in adolescents.
Article in Obesity surgery, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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3 authors at 1 institution in 1 country.
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Abstract
backgroundPredicting weight loss after laparoscopic adjustable gastric banding (LAGB) from preoperative factors has been challenging. This study aimed to determine the relationship between weight loss from a preoperative low-calorie meal replacement diet (LCMRD) and weight loss after LAGB in a cohort of morbidly obese adolescents.
methodsFifty-one subjects (86 % female, 61 % Caucasian, mean age 16 years, mean weight 140.1 kg) received 2 weeks of LCMRD prior to LAGB. We utilized Pearson's correlation coefficients to test the relationship between weight loss on a LCMRD and weight loss at 3, 6, and 12 months after LAGB.
resultsMean weight loss was 5.7 kg (standard deviation (SD) 2.5) during the LCMRD period and 17.4 kg (SD 12.4) at 1 year postoperatively. Having a higher baseline weight (p < 0.01) and losing less weight prior to LCMRD (p < 0.05) was associated with more weight loss during LCMRD. Weight loss during LCMRD was not significantly associated with postoperative weight loss at any time point.
conclusionsWeight loss during LCMRD was not significantly associated with postoperative weight loss in our study. Less variability in adherence, less influence of genetic and biological potential, and more diuresis during a short course of LCMRD compared to in the postoperative period may explain this lack of association.
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