Moderate RA (n=15) Severe RA (n=18) Healthy Controls (n=24)
Sex (Female %) 76.92 88.89 79.17
Age (years) 49.23±3.06 58.56±2.71 59.32±1.64
Tender joint count 2.46±0.37 8.00±1.00 NA
Swollen joint count 2.08±0.33 7.50±0.97 NA
ESR (mm/h) 37.62±5.27 73.94±7.14 NA
CRP (mg/L) 19.69±5.19 57.78±14.34 NA
DAS28 4.30±0.17 6.02±0.14 NA
RF positivity (%) 76.92 94.44 NA
IgG (g/L) 13.62±0.39 18.01±2.14 NA
IgA (g/L) 2.65±0.22 3.53±0.30 NA
IgM (g/L) 1.43±0.17 1.48±0.14 NA