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Total Arc of Flexion-Extension Elbow Motion
| Week | Arm | PT Group* | No-PT Group* | P Value |
| 9 | Injured | 120.1 ± 17.8 | 126.3 ± 19.9 | 0.30 |
| Uninjured | 145.9 ± 10.4 | 149.0 ± 10.6 | ||
| 15 | Injured | 135.6 ± 10.5 | 137.9 ± 10.7 | 0.56 |
| Uninjured | 145.8 ± 7.1 | 149.3 ± 7.7 |
The values, in degrees, are given as the mean and the standard deviation.
