Table 2 Serum levels of anti-CFFCP and anti-CCP2 antibodies in the sera of RA and non-RA populations with values above the cut-off point
CFFCP1 | CFFCP2 | CFFCP3 | CCP2 | ||||||
|---|---|---|---|---|---|---|---|---|---|
n | No. positive | Mean (Std) | No. positive | Mean (Std) | No. positive | Mean (Std) | No. positive | Mean (Std) | |
RA | 322 | 232 | 1.58 (1) | 251 | 1.61 (1.08) | 230 | 1.70 (1.04) | 238 | 842 (605) |
SLE | 119 | 11 | 0.73 (0.86) | 11 | 0.78 (0.86) | 9 | 0.95 (1.11) | 9 | 205 (305) |
HCV | 84 | 12 | 0.34 (0.08) | 2 | 0.66 (0.08) | 2 | 0.41 (0.05) | 1 | 46 |
PsA | 133 | 6 | 0.52 (0.41) | 13 | 0.39 (0.38) | 2 | 1 (0.61) | 4 | 120 (84) |
BD | 307 | 6 | 0.66 (0.45) | 6 | 0.59 (0.45) | 6 | 0.72 (0.52) | 6 | 67 (37) |