Table 1 Clinical and demographic characteristics of PsA patients.
Age, years (mean ± SD) | 50.9 ± 13.9 |
Disease duration, years (mean ± SD) | 12.3 ± 10.4 |
Race, percent Caucasian | 89.4 |
Sex, M:F | 10:9 |
Tender joint counts, mean ± SD | 32.1 ± 23.7 |
Swollen joint counts, mean ± SD | 36.7 ± 19.9 |
Prednisone (≤10 mg/d), n | 3 |