组别 | n | 手术时间 (min) | 术中出血量 (mL) | 住院时间 (d) | 疼痛VAS评分(分) | ODI指数(%) | ||
术后3 d | 术后 6个月 | 术后3 d | 术后 6个月 | |||||
TLIF组 | 33 | 104.85 ± 9.96 | 147.27 ± 23.22 | 6.85 ±1.00 | 1.9 ± 0.7 | 0.7 ± 0.7 | 26.6 ± 3.4 | 15.2 ± 2.0 |
OLIF组 | 21 | 143.33 ± 12.88 | 54.52 ± 12.64 | 5.83 ± 0.87 | 1.5 ± 0.6 | 0.6 ± 0.6 | 16.6 ± 2.8 | 14.8 ± 2.9 |
t值 |
| 12.340 | −16.755 | −5.518 | −2.033 | −0.660 | −11.738 | −0.503 |
P值 |
| <0.001 | <0.001 | <0.001 | 0.047 | 0.512 | <0.001 | 0.617 |