| 分组 | 联合组 | 单纯内镜组 | F值 | P值 | ||
| L4~L5 | L5~S1 | L4~L5 | L5~S1 | |||
| 术前VAS | 8.97 ± 1.07 | 8.41 ± 1.09 | 9.21 ± 0.33 | 8.32 ± 0.31 | 0.219 | 0.117 |
| 术后VAS | 5.07 ± 0.85 | 5.16 ± 0.92 | 6.72 ± 0.12 | 6.91 ± 0.37 | 9.473 | 0.017 |
| 末次随访VAS | 2.02 ± 1.01 | 2.17 ± 1.27 | 4.59 ± 0.58 | 4.28 ± 0.93 | 8.179 | 0.009 |
| F值 | 20.142 | 20.119 | 19.821 | 18.461 |
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| P值 | 0.000 | 0.000 | 0.000 | 0.000 |
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