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Table 1 Descriptive characteristics of the sample

From: Examining validity of body mass index calculated using height and weight data from the US driver license

 

Female

(N = 8905)

Male

(N = 7671)

DLD

Clinical

DLD

Clinical

Height (cm)

164.1 ± 7.0

163.8 ± 7.0

178.9 ± 7.7

178.4 ± 7.7

Weight (kg)

73.4 ± 18.5

79.1 ± 21.0

91.6 ± 20.2

94.4 ± 21.8

BMI (kg/m2)

27.3 ± 6.7

29.5 ± 7.6

28.6 ± 5.7

29.6 ± 6.2

BMI categories (%)

 Underweight

231 (2.6)

191 (2.1)

51 (0.7)

48 (0.6)

 Normal weight

3741 (42.0)

2742 (30.8)

2035 (26.5)

1738 (22.7)

 Overweight

2387 (26.8)

2306 (25.9)

3032 (39.5)

2762 (36.0)

 Type I obesity

1428 (16.0)

1718 (19.3)

1628 (21.2)

1814 (23.6)

 Type II/III obesity

1118 (12.6)

1948 (21.9)

925 (12.1)

1309 (17.1)

Age (years)

49.0 ± 17.4

49.3 ± 17.4

51.9 ± 17.4

52.2 ± 17.4

Race (%)

 White

7764 (87.2)

6613 (86.2)

 Other

497 (5.6)

415 (5.4)

Ethnicity (%)

 Hispanic

1300 (14.6)

902 (11.8)

 Non-Hispanic

5848 (65.7)

5186 (67.6)

Education (%)

 Less than high school

590 (6.6)

407 (5.3)

 High school

1798 (20.2)

1301 (17.0)

 Some college

1954 (21.9)

1455 (19.0)

 College graduate

961 (10.8)

883 (11.5)

 Graduate/professional degree

714 (8.0)

1120 (14.6)

  1. Note. Mean values and standard deviations are reported for continuous variables: height, weight, BMI and age. For categorical variables – categorical BMI, race and education – number of individuals in each category is reported and corresponding percentage is presented in parentheses