Characteristics of 25 Patients (30 Hands) Who Underwent Trapezial Silicone Rubber Arthroplasty
| Characteristic | Sample characteristics |
|---|---|
| Age, yr, mean (and SD) and range | 64 (11), 41–82 |
| Sex, female:male, no. | 21:4 |
| Operated hand, no. | |
| Nondominant | 18 |
| Dominant | 12 |
| Bilateral | 5 |
| Diagnosis | Osteoarthritis |
| Time to follow-up, mo, mean (and SD) | 78 (41) |
SD = standard deviation.