(f) 12 months after intervention
| ESWT group | Sham group | p value | |
|---|---|---|---|
| No. of patients | 16 | 15 | |
| Forward flexion (°) | 170.0 (165.0, 175.0) | 162.5 (150.0, 175.0) | 0.048 |
| Abduction (°) | 165.0 (160.0, 170.0) | 150.0 (123.8, 170.0) | 0.009 |
| External rotation (°) | 80.0 (68.8, 81.3) | 70.0 (60.0, 75.0) | 0.042 |
| Internal rotation (°) | 70.0 (60.0, 76.3) | 60.0 (51.3, 70.0) | 0.031 |
| SROM (°) | 485.0 (457.5, 502.5) | 445.0 (375.0, 470.0) | 0.008 |
ESWT: extracorporeal shockwave therapy; ROM: range of motion; SROM: sum of range of motion.