Table 4

 Expression of different cell markers in synovial tissue of patients with RA and PsA.

Rheumatoid arthritis (n = 27)Psoriatic arthritis (n = 18)p Value
Results are shown as mean (SD).
CD42.9 (0.7)2.1 (1.0)0.012
CD82.5 (1.0)2.2 (0.9)0.459
CD202.0 (1.4)1.5 (1.3)0.235
CD1381.5 (1.4)1.4 (1.1)0.971
CD682.0 (1.3)1.7 (0.96)0.117