Fig. 3From: Systematic review and meta-analysis of the sero-epidemiological association between Epstein-Barr virus and rheumatoid arthritisForest plot for anti-EBNA-1 IgG. Random-effects meta-analysis of seroprevalence of anti-Epstein-Barr virus nuclear antigen-1 (EBNA-1) immunoglobulin G (IgG) between rheumatoid arthritis cases and controls. CI confidence interval, M-H Mantel-Haenzsel, RA rheumatoid arthritisBack to article page