Figure 2

Incidence rates (IRs), hazard ratios (HRs), and 95% confidence intervals (CIs) of Behçet’s disease by deciles of high-density lipoprotein cholesterol mean (a) and variability (b). Adjusted for age, sex, body mass index, alcohol use, smoking, exercise, income, diabetes mellitus, hypertension, and mean high-density lipoprotein cholesterol.