Table 2 Follow up time, hospital days, blood loss, and operation date of patients (Means ± SD)
From: Residual leg numbness after endoscopic discectomy treatment of lumbar disc herniation
Group | Follow up* | Operation time* | Hospital days* | Blood loss* | |
|---|---|---|---|---|---|
| Â | Rate | Time (Month) | (Minutes) | (Days) | (mL) |
A | 83.5% (81/97) | 14.82 ± 1.29 | 41.72 ± 11.53 | 3.29 ± 1.15 | 32.37 ± 15.59 |
B | 84.2% (239/284) | 14.31 ± 1.45 | 36.83 ± 11.84 | 3.47 ± 1.28 | 29.15 ± 12.64 |