Clinical characteristics at 6 and 12 months.
| Baseline | 6 Months | 12 Months | |
|---|---|---|---|
| Tender joint count | 13 (4.2) | 10 (5.1) | 7 (5.3) |
| Swollen joint count | 4 (2.8) | 2 (3.0) | 1 (2.9) |
| ESR, mm/h | 32 (18.9) | 24 (16.4) | 16 (15.2) |
| CRP, mg/L | 9 (11.4) | 5 (6.5) | 3 (4.6) |
| DAPSA | 37.3 (14.9) | 25.1 (11.3) | 19.7 (10.9) |
Values are expressed as mean (SD). CRP: C-reactive protein; DAPSA: Disease Activity Score for Psoriatic Arthritis; ESR: erythrocyte sedimentation rate.