437465.fig.002a
(a)
437465.fig.002b
(b)
Figure 2: Estimates of the population attributable fraction (PAF) by assuming one of the four behavior factors are controlled at the ideal level: (a) unadjusted model; (b) multivariate-adjusted model (age, gender, hypertension, diabetes, hypercholesterolemia, and family history of CVD), the Aerobics Center Longitudinal Study, 1987–2003.