3.1. Analysis.
Comparison 3 Laparoscopic gastric bypass versus laparoscopic sleeve gastrectomy, Outcome 1 Mean BMI [kg/m2].
| Mean BMI [kg/m2] | ||||
|---|---|---|---|---|
| Study | Outcome | RYGB | LSG | P value |
| Karamanakos 2008 | BMI at 3 years, mean (SD) | 31.3 (3.9) | 29.6 (4.1) | P = 0.11 |
| Karamanakos 2008 | ||||
| Karamanakos 2008 | ||||
| Keidar 2013 | BMI at 12 months | 31.4 (4.2) | 30.4 (3.8) | ns |
| Keidar 2013 | ||||
| Keidar 2013 | ||||
| Lee 2011 | BMI at 12 months, mean (SD) | 22.8 (2.2) | 24.4 (2.4) | P = 0.009 |
| Lee 2011 | ||||
| Lee 2011 | ||||
| Nogués 2010 | BMI at 12 months, mean (SD) | 26.2 (2.6) | 30.5 (2.6) | P = 0.01 |
| Nogués 2010 | ||||
| Nogués 2010 | ||||
| Paluszkiewicz 2012 | BMI at 12 months, mean (SD) | 33.8 (5.4) | 32.8 (5.6) | ns |
| Paluszkiewicz 2012 | ||||
| Paluszkiewicz 2012 | ||||
| Peterli 2012 | BMI at 12 months, mean (SD) | 29.9 (4.8) (n=109) | 30.7 (5.0) (n=107) | P = 0.25 |
| Peterli 2012 | BMI at 2 years, mean (SD) | 30.1 (5.7) (n=52) | 31.1 (4.7) (n=60) | P = 0.28 |
| Peterli 2012 | BMI at 3 years, mean (SD) | 31.7 (6.7 (n=32) | 32.5 (5.6) (n=38) | P = 0.56 |
| Schauer 2012 | BMI at 12 months, mean (SD) | 26.8 (3.2) | 27.2 (3.5) | P = 0.61 |
| Schauer 2012 | ||||
| Schauer 2012 | ||||