Complications and reoperation endoscopic group.
| Outcome Measure | Obese Endoscopic Patient (N = 71) | Nonobese Endoscopic Patient (N = 54) | Total Endoscopic Population (N = 125) | P |
| Surgical complications, n (%) | >0.99 | |||
| Yes | 1 (1.4) | 1 (1.9) | 2 (1.6) | |
| No | 70 (98.6) | 53 (98.1) | 123 (98.4) | |
| Nonsurgical complications, n (%) | 0.4320 | |||
| Yes | 0 (0.0) | 1 (1.9) | 1 (0.8) | |
| No | 71 (100.0) | 53 (98.1) | 124 (99.2) | |
| Re-operation, n (%) | 0.6978 | |||
| Yes | 5 (7.0) | 2 (3.7) | 7 (5.6) | |
| No | 66 (93.0) | 52 (96.3) | 118 (94.4) | |
| Disc herniation recurrence, n (%) | 0.2338 | |||
| Yes | 5 (7.0) | 1 (1.9) | 6 (4.8) | |
| No | 66 (93.0) | 53 (98.1) | 119 (95.2) |