Table 1.
Comparison between the group of patients with obstruction and the entire group operated with sleeve gastrectomy.
| Obstruction group (n= 59) | Total SG group (n = 9,726) | P value | |
|---|---|---|---|
| Mean age (years) | 39.8 ± 10 | 41.2 ± 11 | 0.328 |
| Mean weight preop (kg) | 108.8 ± 17.1 | 112.8 ± 21.3 | 0.152 |
| Mean BMI preop (kg/m2) | 38.2 ± 3.5 | 39.6 ± 5.8 | 0.314 |
| Female | 84.7% | 80.5% | 0.408 |
| History of smoking | 12.3% | 11.8% | 0.248 |
| Diabetes | 13.5% | 9.1% | 0.724 |
| Hypertension | 13.5% | 20.3% | 0.427 |
| Periop complications 30 d | 19.1% | 4.7% | < 0.001 |
| Laparoscopic access | 100% | 99.2% | 0.930 |
| Bougie size, mean (Fr) | 34.3 ± 1.9 | 34.4 ± 2.1 | 0.817 |
| Staple line oversewing | 66.1% | 46.4% | 0.042 |
| Operative time, mean (min) | 61.1 ± 30.4 | 47.5 ± 21.3 | 0.002 |
| Mean hospital stay (days) | 3.0 ± 2.1 | 1.6 ± 2.3 | 0.003 |
| Mean weight 1 year postop (kg) | 74.5 ± 15.1 | 83.3 ± 17.8 | 0.001 |
| Mean BMI 1 year postop (kg/m2) | 26.0 ± 3.5 | 29.2 ± 5.1 | < 0.001 |
BMI body mass index. Fr French. P value <0.05