Parameter | PsA | Nonpsoriatic SpA | RA |
---|---|---|---|
Number of patient | 22 | 28 | 52 |
Sex (male/female) | 14/8 | 22/6 | 25/27 |
Age (years) | 45.6 Ā± 11.0 | 43.3 Ā± 13.7 | 54.0 Ā± 14.9 |
Disease duration (years) | 10.1 Ā± 11.5 | 8.4 Ā± 9.8 | 4.9 Ā± 6.2 |
Number of swollen joints | 4.1 Ā± 4.0 | 3.7 Ā± 4.0 | 10.5 Ā± 6.8 |
Serum CRP (mg/dl) | 2.1 Ā± 1.9 | 4.0 Ā± 5.8 | 6.0 Ā± 7.4 |
ESR (mm/hour) | 23.6 Ā± 22.2 | 30.1 Ā± 30.5 | 35.7 Ā± 27.1 |
Rheumatoid factor (+/-) | 0/21 | 1/26 | 36/13 |
NSAID (+/-) | 15/7 | 25/3 | 38/14 |
DMARD (+/-) | 6/16 | 7/21 | 21/31 |
Corticosteroids (+/-) | 1/21 | 2/26 | 12/40 |