Table 3.
Correlations between the panel of citrullinated autoantibodies and anti-CCP antibody isotypes
| Vimentin 1-16 | Vimentin 59-74 | α-Enolase | Fibrinogen | IgG CCP | IgA CCP | IgM CCP | |
|---|---|---|---|---|---|---|---|
|
Type II Collagen |
0.41** |
0.47** |
0.31** |
0.45** |
0.21* |
0.22* |
NS |
|
Vimentin 1-16 |
|
0.96** |
0.39** |
0.42** |
0.33** |
0.26* |
0.24* |
|
Vimentin 59-74 |
|
|
0.35** |
0.39** |
0.22* |
0.23* |
0.22* |
|
α-Enolase |
|
|
|
0.30* |
0.24* |
0.29* |
NS |
|
Fibrinogen |
|
|
|
|
0.47** |
0.28* |
NS |
|
IgG CCP |
|
|
|
|
|
0.34** |
NS |
| IgA CCP | 0.43** |
CCP: Cyclic citrullinated peptide. P-value <0.05 indicated by *, p-value <0.001 indicated by **.