Black

(n = 2952)

White

(n = 9040)

Mean (SD)

Mean (SD)

p-value*

Baseline ABI

1.115 (0.131)

1.125 (0.128)

0.0003

Age (yr)

53.3 (5.8)

54.3 (5.7)

<0.0001

BMI (kg/m²)

29.6 (6.0)

26.9 (4.8)

<0.0001

N (%)

N (%)

Male

1106 (37.5)

4212 (46.6)

<0.0001

Family CVD History

Paternal

531 (22.1)

2959 (35.4)

<0.0001

Maternal

397 (15.0)

1558 (18.0)

0.0002

Marital Status

1745 (59.9)

7757 (87.1)

<0.0001

High School Education

1766 (60.0)

7534 (83.4)

<0.0001

Current Smoking Status

856 (29.0)

2229 (24.7)

<0.0001

Current Alcohol Use

936 (32.0)

5907 (65.4)

<0.0001

Hypertension

1625 (55.3)

2420 (26.9)

<0.0001

High Cholesterol

753 (26.8)

2310 (25.6)

0.2231

Diabetes

565 (19.6)

776 (8.6)

<0.0001

Aspirin

846 (29.1)

4735 (52.7)

<0.0001