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Relation between shared epitope, anti-CCP and RF in Congolese RA patients
| RA patient group | OR | 95% CI | P-value | |||
| SE positive | SE negative | |||||
| anti-CCP | positive | 7 | 1 | 1.6 | 0.35 to 7.11 | 0.712 |
| negative | 4 | 10 | ||||
| RF | positive | 4 | 9 | 0.76 | 0.17 to 3.4 | 1.0 |
| negative | 7 | 12 | ||||
Anti-CCP, anti-cyclic citrullinated peptide; RA, rheumatoid arthritis; RF, rheumatoid factor
