Table III.
Difference in >75 yr and <75 yr groups at 2 yr.
| Scores (SD) | >75 | <75 | Difference | P value |
|---|---|---|---|---|
| VAS | 1.9 (2.1) | 1.7 (1.6) | 0.2 | .15 |
| CSS | 67.0 (11.4) | 68.7 (8.3) | 1.7 | .074 |
| UCLASS | 28.2 (5.5) | 29.2 (4.9) | 1.0 | .034 |
| OSS | 17.0 (6.1) | 15.1 (5.3) | 1.9 | .29 |
CSS, Constant Shoulder Score; OSS, Oxford Shoulder Score; SD, standard deviation; UCLASS, University of California, Los Angeles Shoulder Score; VAS, visual analog scale.
The aforementioned differences calculated by subtracting larger value from smaller value to yield a positive result.