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Numerical Rating Scale scores at movement postoperatively
| NRSM (h) | Mean±SD | P | |
|---|---|---|---|
| Group 1 | Group 2 | ||
| 0 | 1.82 (0.74) | 2.55 (1.46) | 0.00 |
| 1 | 2.3 (0.72) | 3.17 (1.69) | 0.00 |
| 2 | 2.72 (1.03) | 3.57 (1.87) | 0.01 |
| 4 | 3.52 (0.9) | 4.22 (1.45) | 0.01 |
| 6 | 4.32 (0.97) | 4.75 (1.21) | 0.08 |
| 12 | 4.77 (1.07) | 4.77 (1.07) | 1 |
| 24 | 4.77 (1.4) | 4.7 (1.36) | 0.8 |
NRSM=Numerical Rating score for pain at movement, SD=Standard deviation
