Meta-analysis: diagnostic accuracy of the citrullinated peptides derived from fibrinogen and vimentin in rheumatoid arthritis.

Objectives Anticitrullinated protein/peptide antibodies (ACPAs) have shown valuable effects in the diagnosis of rheumatoid arthritis (RA). Both fibrinogen and vimentin are significant antigens of ACPAs. This study evaluated the diagnostic performance of fibrinogen and vimentin peptides in RA.