Anti-CCP and anti-MCV antibodies in sera were measured using ELISA test. Results: Sensitivity and specificity of the anti-CCP were 40% and 100% compared with 36,7% and 90% for the anti-MCV ...

Unlike RF, a positive anti-CCP test result occurs almost exclusively in people with RA. A positive result might even identify people who are at risk for getting the disease, such as those with a ...