Correlations between titres of IgM RF and anti-CCP antibodies at baseline and the percentage change in CRP and ESR during 30 weeks of infliximab treatment in RA
| % change in CRP | % change in ESR | |||
|---|---|---|---|---|
| rs | p Value | rs | p Value | |
| IgM RF (assay using particles sensitised with rabbit IgG) | −0.282 | 0.063 | −0.307 | 0.064 |
| IgM RF(assay using particles sensitised with human IgG) | −0.305 | 0.044 | −0.385 | 0.019 |
| Anti-CCP antibodies | −0.028 | 0.859 | −0.158 | 0.350 |