Variables | Pre-treatment Mean ±SD | Post-treatment Mean ±SD | % of change | P value |
---|---|---|---|---|
Depression index | ||||
 Group A | 26.7 ± 9 | 25.7 ± 9.3 | 3.7% | 0.003* |
 Group B | 27.8 ± 8.1 | 27.4 ± 8.8 | 1.4% | 0.172 |
 (pvalue) | 0.721 | 0.604 |  |  |
VAS | ||||
 Group A | 6.9 ± 1.9 | 4.7 ± 2.1 | 32% | 0.001* |
 Group B | 6.5 ± 2.4 | 6.3 ± 2.2 | 3% | 0.567 |
 (pvalue) | 0.681 | 0.041* |  |  |
Shoulder flexion | ||||
 Group A | 136.3 ± 19.2 | 143.7 ± 19.3 | 4.8% | 0.001* |
 Group B | 131.6 ± 13.6 | 131.5 ± 12.3 | -0.07% | 0.866 |
 (pvalue) | 0.452 | 0.048* |  |  |
Shoulder extension | ||||
 Group A | 48.9 ± 8.6 | 51.6 ± 8.6 | 5.5% | 0.002* |
 Group B | 47.5 ± 7.3 | 47.8 ± 7.1 | 0.6% | 0.726 |
 (p-value) | 0.632 | 0.195 |  |  |