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Table 1 Characteristics of FamHS African Americans included in the current study

From: Admixture mapping of coronary artery calcification in African Americans from the NHLBI family heart study

Characteristics

Men

Women

Sample Size

209

402

Age (years)

28.56 (11.32)

30.17 (12.30)

Percent African ancestry

84.44 (0.08)

85.11 (0.07)

Mean CAC score

265.69 (668.7)

109.89 (350.17)

Maximum CAC score

5513

3615

CAC score > 0 (%)

61.72

49

CAC score > 100 (%)

29.67

16.17

CAC score > 300 (%)

18.66

9.7

Hypertension (%)

71.29

78.36

Diabetes (%)

27.75

28.61

Current smoker (%)

29.19

20.15

Total cholesterol

182.94 (39.07)

192.98 (37.43)

HDL cholesterol (mg/dL)

47.60 (15.06)

56.75 (14.70)

Triglycerides (mg/dL)

114.25 (83.80)

109.39 (77.75)

BMI (kg/m2)

30.13 (6.11)

33.921 (7.55)

Waist circumference (cm)

102.76 (15.38)

105.63 (17.14)

  1. Values are means with (Standard Deviation) or percent values (%); N = 207 for triglycerides, HDL, and cholesterol in men; N = 394 for triglycerides, HDL, and total cholesterol in women; N = 401for BMI in women.