Table 2. Passive and active shoulder flexion before and after treatment.
| Left shoulder | Right shoulder | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Mean ± 1 SD | Med (min–max) | Mean ± 1 SD | Med (min–max) | ||||||
| Passive shoulder flexion | Baseline | 142.8°±21.6° | 148° | −95°–175° | 147.6°±20.7° | 150° | 100°–180° | ||
| 1st assessment | 161.1°±15.2° | 167° | 130°–180° | 165.6°±13.4° | 170° | 130°–180° | |||
| 2nd assessment | 169.8°±10.9° | 175° | 145°–180° | 174.1°±9.6° | 180° | 135°–180° | |||
| Change from baseline | |||||||||
| 1st assessment | 18.2°±12.8° | * | 16° | −10°–47° | 18.1°±13.7° | * | 18° | 0°–45° | |
| 2nd assessment | 27.0°±16.2° | * | 25° | 5°–77° | 26.6°±18.4° | * | 23° | 0°–65° | |
| Active shoulder flexion | Baseline | 130.8°±22.5° | 135° | 85°–160° | 134.9°±22.5° | 140° | 90°–170° | ||
| 1st assessment | 150.0°±19.5° | 153° | 110°–180° | 154.7°±17.7° | 160° | 110°–175° | |||
| 2nd assessment | 159.4°±15.6° | 160° | 125°–180° | 166.8°±12.3° | 170° | 125°–180° | |||
| Change from baseline | |||||||||
| 1st assessment | 19.2°±11.4° | * | 20° | −20°–40° | 19.9°±13.2° | * | 18° | 0°–45° | |
| 2nd assessment | 28.6°±12.8° | * | 30° | 0°–67° | 31.9°±18.3° | * | 30° | 3°–70° | |
Mann-Whitney U test / Wilcoxon’s signed rank test. *Significant within-group change from baseline, p<0.05. °Shoulder range of motion measured in degrees