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Comparison 3 Laparoscopic gastric bypass versus laparoscopic sleeve gastrectomy, Outcome 7 Weight loss [kg].
| Weight loss [kg] | ||||
|---|---|---|---|---|
| Study | Outcome | RYGB | LSG | P value |
| Karamanakos 2008 | Weight loss at 12 months, mean (SD) | 40.0 (8.3) | 43.6 (11.7) | P = 0.322 |
| Nogués 2010 | weight loss at 12 months, mean (SD) | 45.3 (9.1) | 32.4 (8.7) | P = 0.015 |
| Schauer 2012 | weight loss at 12 months, mean (SD) | 29.4 (8.9) | 25.1 (8.5) | P = 0.02 |
