Table 3. Preoperative and Postoperative Range of Motion.
| Variable | Group I (SLAP+) |
Group II (SLAP–) |
p-value |
|---|---|---|---|
| ER arm at side | |||
| Preoperative | 79.0 ± 17.8 | 81.3 ± 15.1 | 0.42 |
| Postoperative | 77.7 ± 16.3 | 76.6 ± 19.2 | 0.74 |
| Change in ROM | –1.3 ± 20.2 | –4.6 ± 18.7 | 0.32 |
| ER at 90° abduction | |||
| Preoperative | 100.8 ± 22.8 | 96.5 ± 18.8 | 0.28 |
| Postoperative | 99.6 ± 16.4 | 99.5 ± 17.0 | 0.98 |
| Change in ROM | –1.3 ± 27.3 | 2.79 ± 22.1 | 0.37 |
| IR (spine level) | |||
| Preoperative | 5.8 ± 2.7 | 6.0 ± 2.5 | 0.84 |
| Postoperative | 6.7 ± 1.5 | 7.1 ± 1.8 | 0.19 |
| Change in ROM | –0.8 ± 2.7 | –0.91 ± 2.5 | 0.69 |
Values are presented as mean ± standard deviation.
SLAP: superior labrum from anterior to posterior, ER: external rotation, ROM: range of motion, IR: internal rotation.