Figure 1From: Rheumatoid arthritis patients are not at increased risk for 30-day cardiovascular events, infections, or mortality after total joint arthroplasty Mortality after total joint arthroplasty by rheumatoid arthritis (RA) and osteoarthritis (OA) diagnosis through (A) Kaplan-Meier curves with 95% confidence intervals and (B) Cox proportional hazards regression model adjusted for 16 covariates listed in Table 3 . Back to article page