Table 1 Distribution of study participants

Total

14,142

1,615.7

8,698

1,715.0

Age category, years

20–29

3,328 (23.5)

377.9

1,588 (18.3)

354.1

30–39

3,147 (22.3)

405.2

1,634 (18.8)

331.8

40–49

2,408 (17.0)

318.7

1,654 (19.0)

367.6

50–59

1,719 (12.2)

209.2

1,472 (16.9)

334.9

60–69

2,042 (14.4)

183.2

1,428 (16.4)

212.6

70–79

1,498 (10.6)

121.5

922 (10.6)

114.1

Sex

Male

6,651 (47.0)

782.3

4,326 (49.7)

851.7

Female

7,491 (53.0)

833.5

4,372 (50.3)

863.4

Race/ethnicity

White

5,486 (38.8)

1237.5

4,101 (47.2)

1,191.0

African American

4,095 (29.0)

173.0

1,633 (18.8)

182.9

Mexican American

4,002 (28.3)

82.7

1,607 (18.5)

147.2

Other Hispanic

960 (11.0)

86.3

Other

559 (4.0)

122.5

397 (4.6)

107.7

Education

< High School

5,318 (37.8)

370.0

2,324 (26.8)

298.1

High School

4,488 (31.9)

548.7

2,066 (23.8)

405.8

Some college

2,409 (17.1)

345.0

2,471 (28.4)

524.2

College graduate

1,841 (13.1)

345.2

1,828 (21.0)

485.0

Cardiovascular disease

856 (6.1)

75.0

475 (5.5)

66.9

Diabetes

1,044 (7.4)

78.1

934 (10.8)

130.7

Waist circumference

Non-obese

7,526 (54.8)

882.2

3,803 (43.7)

784.1

Obese

6,204 (45.2)

694.1

4,895 (56.3)

931.0

Smoking status

Never smoker

6,844 (48.4)

728.8

4,621 (53.2)

928.3

Former smoker

3,350 (23.7)

410.0

2,028 (23.3)

403.6

Current smoker

3,947 (27.9)

476.8

2,046 (23.5)

382.8

Occupational exposure

4,636 (54.9)

Workplace tobacco exposure

815 (15.2)

Mean height (cm) (SD)

166.9 (9.7)

168.0 (10.1)

Mean weight (kg) (SD)

76.1 (18.0)

82.5 (21.1)

Mean BMI (SD)

27.3 (5.9)

29.2 (6.7)