Table 4.
Secondary outcome analysis of grip strength, ROM, and MMT.
| DR group (n = 55) | CR group (n = 53) | p valuea | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Baseline | 6 weeks | 12 weeks | 24 weeks | Baseline | 6 weeks | 12 weeks | 24 weeks | Interaction | |
| Grip strength | 17.3 ± 8.7 | 20.5 ± 8.5 | 22.3 ± 8.4 | 25.7 ± 6.6 | 18.0 ± 8.4 | 21.8 ± 7.6 | 24.9 ± 7.5 | 25.7 ± 9.2 | 0.548 |
| ROM (F) | - | 96.8 ± 32.9 | 142.9 ± 27.8 | 166.2 ± 21.6 | - | 93.2 ± 33.9 | 132.4 ± 39.6 | 155.6 ± 38.0 | 0.466 |
| ROM (AB) | - | 88.9 ± 34.2 | 146.8 ± 35.7 | 169.3 ± 22.9 | - | 85.9 ± 36.5 | 132.2 ± 46.9 | 159.6 ± 41.4 | 0.570 |
| ROM (IR) | - | 37.9 ± 17.6 | 46.8 ± 18.0 | 53.2 ± 14.6 | - | 37.2 ± 19.1 | 44.3 ± 19.7 | 50.0 ± 16.3 | 0.955 |
| ROM (ER) | - | 37.6 ± 20.0 | 65.8 ± 17.9 | 80.9 ± 11.9 | - | 40.7 ± 19.0 | 59.8 ± 20.5 | 74.7 ± 16.6 | 0.074 |
| MMT (AB) | - | 40.3 ± 21.4 | 52.9 ± 23.5 | 90.5 ± 43.2 | - | 32.2 ± 24.0 | 50.3 ± 27.4 | 77.8 ± 42.6 | 0.564 |
| MMT (ER) | - | 49.1 ± 23.4 | 68.9 ± 25.1 | 88.5 ± 35.9 | - | 40.2 ± 15.8 | 59.8 ± 21.7 | 77.1 ± 29.4 | 0.885 |
ROM Rang of Motion, MMT Manual Muscle Test, F flexion, AB abduction, IR internal rotation, ER external rotation.
aResults of repeated measures ANOVA for group by time effect.