Figure 1.

Framingham risk score, the calculated 10-year risk of a cardiovascular event, and coronary-artery calcification of varying severity in patients with rheumatoid arthritis (RA) and control subjects. Framingham score (a) and the calculated 10-year risk of a cardiovascular event (b) and coronary-artery calcification of varying severity in patients with RA and control subjects. Error bars represent mean and 95% confidence interval.