Variables | N (%) Median (Q1; Q3) | Min; max |
CRP, median (range), mg/dl | 24 (12; 48) | 1; 96 |
Erythrocyte sedimentation rate, median (range), mm/h | 25 (20; 42) | 4; 105 |
Rhumatoid factor, latex, median (range), IU/l | 130 (27; 248) | 8; 256 |
Rhumatoid factor, Waaler Rose, median (range), IU/l | 32 (12; 64) | 6; 512 |
Anti-CCP Antibodiesa, median (range), IU/l | 160 (10; 340) | 2; 340 |