Patient demographics
| NYUHJD | POP study* | |
|---|---|---|
| Number of patients | 80 | 50 |
| Age (mean±SD) | 65.6±9.9 | 61.2±11.9 |
| Gender (% female) | 61.3 | 82 |
| BMI (mean±SD) | 26.4 + 3.7 | 31.1 + 6.3 |
| Trauma history (%) | 20 | 18 |
| Hand involvement† (%) | 53 | 58 |
↵* Duke University Medical Center; †by clinical examination.
BMI, body mass index; NYUHJD, New York University Hospital for Joint Diseases; POP, Prediction of Osteoarthritis Progression study.