Range of motion | Preintervention Mean (±SD) | Postintervention Mean (±SD) | Mean change X (±SD) | Per cent improvement | P value | Cohen’s d value |
---|---|---|---|---|---|---|
Flexion | 152.67° (12.71°) | 166.17° (10.31°) | 13.5° (8.11) | 8.9% | ≤0.001 | 1.66 |
Abduction | 151.33° (11.81°) | 162.33° (9.62°) | 11° (8.35) | 7.2% | ≤0.001 | 1.31 |
Internal rotation | 53.67° (13.38°) | 62.17° (12.57°) | 8.5° (10.27) | 15.9% | ≤0.001 | 0.82 |
External rotation | 71.67° (9.67°) | 79.50° (11.01°) | 7.83° (7.15) | 11.0% | ≤0.001 | 1.09 |
Total rotation | 124.33° (17.75°) | 141.67° (19.13°) | 17.34° (13.81) | 14.0% | ≤0.001 | 1.25 |
RUBTB (cm) | 24.10 (3.81) | 17.20 (3.80) | 6.90 (2.80) | 28.6% | ≤0.001 | 2.45 |
RDBTN (cm) | 24.10 (5) | 16.70 (35) | 7.40 (3.85) | 31% | ≤0.001 | 1.92 |
NPCS; RDBTN, reaching down behind the neck; RUBTB, reaching up behind the back.