Scales mean ± SD | Groups | Baseline (0 weeks) | 4 weeks | 12 weeks | P value2 (4 vs. 0 weeks) | P value2 (12 vs. 0 weeks) | P value2 (12 vs. 4 weeks) |
---|---|---|---|---|---|---|---|
NRS for pain | I II P value1 | 6.86 ± 1.64 7.20 ± 1.89 0.56 | 3.06 ± 1.48 3.86 ± 0.99 0.180 | 3.26 ± 1.98 6.66 ± 2.46 < 0.01* | < 0.001* < 0.000* | < 0.001* 0.18 | 0.18 < 0.001* |
SPADI | I II P value1 | 89.80 ± 20.88 86.40 ± 20.21 0.61 | 38.13 ± 20.53 45.46 ± 11.70 0.11 | 39.73 ± 24.17 80.40 ± 26.15 < 0.01* | < 0.001* < 0.000* | < 0.001* 0.18 | 0.18 < 0.000* |
Abduction | I II P value1 | 89.93 ± 6.21 90.80 ± 8.07 0.71 | 152.13 ± 21.08 149.40 ± 9.81 0.66 | 151.13 ± 23.67 99.93 ± 26.44 < 0.001* | < 0.000* < 0.000* | < 0.000* 0.17 | 0.19 < 0.000* |