(a) Baseline profiles
| ESWT group | Sham group | p value | |
|---|---|---|---|
| No. of patients | 19 | 18 | |
| Forward flexion (°) | 90.0 (85.0, 116.0) | 97.5 (90.0, 105.0) | 0.940 |
| Abduction (°) | 75.0 (67.5, 82.5) | 75.0 (70.0, 75.0) | 0.196 |
| External rotation (°) | 20.0 (15.0, 30.0) | 15.0 (15.0, 27.0) | 0.787 |
| Internal rotation (°) | 15.0 (5.0, 15.0) | 15.0 (2.5, 15.0) | 0.489 |
| SROM (°) | 205.0 (185.0, 247.5) | 205.0 (185.0, 227.5) | 0.458 |