Figure 2.
Survival among 4 cohorts of rheumatoid arthritis (RA) patients first diagnosed between 1955 and 1995. Adapted with permission from Gabriel SE, Crowson CS, Kremers HM, et al. Survival in rheumatoid arthritis: a population-based analysis of trends over 40 years. Arthritis Rheum. 2003;48:54–58.