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Comparison of the recovery of range of motion between the two groups one year after operation ( ± s).
| Group | N | Elbow flexion (degree) | Elbow extension (degree) | Elbow function score |
|---|---|---|---|---|
| C group | 25 | 106.83 ± 6.93 | 7.83 ± 1.36 | 65.89 ± 4.11 |
| R group | 25 | 128.68 ± 2.55 | 13.74 ± 2.35 | 78.92 ± 3.66 |
| χ 2 | 14.749 | 10.883 | 11.838 | |
| P | 0.001 | 0.001 | 0.001 |
