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Clinical efficiency, radiography, and neurological comparison between pre‐ and post‐operation (mean ± SD, *P < 0.05; **P < 0.01)
| Characteristic | Pre‐ operation | 3 months post‐ operation | Final follow‐up | |
|---|---|---|---|---|
| VAS | 7.5 ± 1.6 | 3 ± 0.7* | 1.2 ± 0.4** | |
| ODI | 79.9 ± 10.6 | 34.1 ± 8.9** | 20.5 ± 5.7** | |
| LA | 17.6° ± 2.1° | 29.3° ± 7.4°* | 27.1° ± 5.5°* | |
| ASIS Scale | A | 2 | 0 | 0 |
| B | 1 | 1 | 0 | |
| C | 3 | 2 | 2 | |
| D | 13 | 4 | 3 | |
| E | 7 | 19 | 21 |
LA, lumbosacral angle.
