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Table 6 Multivariate predictors of radiological joint damage (Larsen score)

From: Diagnostic performance and predictive value of rheumatoid factor, anti-cyclic-citrullinated peptide antibodies and HLA-DRB1 locus genes in rheumatoid arthritis

 

OR (95%CI)

P value

RF present

2.5 (1.1–5.9)

0.01

CRP > 18

2.0 (0.2–5.3)

0.01

HLA-DRB1*01

4.5 (0.4–7.8)

0.002

HLA-DRB1*04

5.5 (0.4–8.7)

0.003

  1. CRP: C-reactive protein; RF: rheumatoid factor; HLA: human leukocyte antigen; OR: Odds ratio; CI: confidence interval.