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Clinical outcome.
| Preop | FU | % corr. | P value | |
|---|---|---|---|---|
| ODI | 51.6 (28 to 80) | 27.7 (0 to 70) | 51.6 (12 to 100) | <0.05 |
| RMDQ | 12.4 (7 to 22) | 6.3 (0 to 20) | 58.8 (9.1 to 100) | <0.05 |
| VAS “leg score” | 67.5 (30 to 100) | 41.6 (2 to 90) | 51.1 (10 to 96.4) | <0.05 |
| VAS “back score” | 66.7 (30 to 100) | 33.8 (2 to 79) | 57.4 (20 to 97) | <0.05 |
Mean value (range: minimum to maximum).
