| Patients’ Characteristics | Reverse Total Shoulder Arthroplasty Group (n = 44) | |||
|---|---|---|---|---|
| Mean or n | SD or % | |||
| Age (years) | 72.6 | 9.3 | ||
| Gender | Men | 14 | 22% | |
| Women | 30 | 68% | ||
| Dominant side | Right | 41 | 93% | |
| Left | 3 | 7% | ||
| Dominant side operated | Yes | 27 | 61% | |
| No | 17 | 39% | ||
| Previous shoulder surgery | Yes | 19 | 43% | |
| No | 25 | 57% | ||
| Short Form 12 (SF-12) | Mental | 50.8 | 12.1 | |
| Physical | 29.5 | 7.3 | ||
| Simple Shoulder Test score (SST, 0-12) | 1.6 | 1.4 | ||
| Indications | Rotator cuff arthropathy | 21 | 48% | |
| Proximal humeral non-union/fracture | 8 | 18% | ||
| Shoulder instability | 6 | 14% | ||
| Failed shoulder arthroplasty | 8 | 18% | ||
| Rheumatoid arthritis | 1 | 2% | ||