| 分组 | 联合组 | 单纯内镜组 | F值 | P值 | ||
| L4~L5 | L5~S1 | L4~L5 | L5~S1 | |||
| 术前ODI | 56.47 ± 1.27 | 57.18 ± 2.07 | 56.87 ± 2.11 | 55.98 ± 1.97 | 0.563 | 0.118 |
| 术后ODI | 31.29 ± 6.77 | 29.96 ± 8.13 | 40.27 ± 4.98 | 41.84 ± 3.79 | 11.296 | 0.007 |
| 末次随访ODI | 15.87 ± 7.83 | 12.14 ± 9.09 | 20.37 ± 4.13 | 21.33 ± 3.27 | 9.837 | 0.013 |
| F值 | 19.648 | 20.743 | 21.079 | 22.007 |
|
|
| P值 | 0.000 | 0.000 | 0.000 | 0.000 |
|
|