Table 3: Association of race with peripheral artery disease (PAD) after adjustment for PAD risk factors and SNPs; results of multivariate logistic regression, ARIC, 1987-1989.

Model 1

N

OR (95% CI)

Variable(s) in model

11992

1.35 (1.11,1.65)*

Race

Model 2

11981

1.27 (1.04, 1.57)

Model 1 + Age, Gender, BMI

Model 3

11973

1.22 (0.99,1.50)

Model 2 + Cigarette use

Model 4

11962

1.17 (0.94,1.45)

Model 3 + Educational status

Model 5

11729

1.04 (0.83,1.30)

Model 4 + High cholesterol, Diabetes, Hypertension

 Reference is White race; *p < 0.001; p < 0.05.