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The patient reported outcomes.
| Outcome Measure | Preoperative | Postoperative day #3 | Last follow-up | pa Value |
|---|---|---|---|---|
| VAS | 7.2 ± 1.4 | 3.1 ± 0.9 | 1.9 ± 0.8 | <.05 |
| ODI (%) | 64.5 ± 4 | — | 7.3 ± 2.6 | <.05 |
| SF-36 (Physiological function) | 37.8 ± 9.7 | — | 74.2 ± 10.8 | <.05 |
Unpaired t test
