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Table 1 Demographic characteristics, Body Mass Index, sitting time and physical activity by sex among a cohort of Mexican American adults over age 18 (N=11,268)

From: Sitting time and health outcomes among Mexican origin adults: obesity as a mediator

 

N

Total

men

women

pa

Participants (%)

11,268

 

18.9

81.1

<.001

Age in Years (Mean, SD)

11,268

40.0 (13.5)

41.6 (14.7)

39.6 (13.2)

<.001

Proportion of life lived in the U.S. (%)

11,268

52.2

58.1

50.8

<.001

Currently Employed (%)

10,688

41.1

70.3

34.1

<.001

High school or less (%)

11,242

51.7

50.9

51.8

.438

Health outcomes

BMI (Mean, SD)

10,822

30.25 (6.40)

29.41 (5.48)

30.21 (6.56)

<.001

Obese (%)

10,822

45.5

38.9

45.9

<.001

Overweight, not obese (%)

10,822

35.3

42.6

33.1

<.001

Diabetes (%)

11,268

12.1

13.0

11.9

.144

Hypertension (%)

11,268

16.4

16.4

16.6

.875

Hypercholesterolemia (%)

11,268

16.2

18.4

15.7

.002

Family History

Diabetes (%)

11,268

38.5

34.3

39.5

<.001

Hypertension (%)

11,268

30.9

21.9

33.0

<.001

Hypercholesterolemia (%)

11,268

12.8

7.6

14.0

<.001

Sitting hrs/day (Mean, SD)

11,256

3.69 (2.39)

3.90 (2.69)

3.64 (2.32)

<.001

Sitting mins/day (Mean, SD)

11,256

221.4 (143.5)

234.0 (161.4)

218.4 (138.9)

<.001

Strenuous PA min/day (Mean, SD)

11,126

7.2 (21.6)

21.0 (35.4)

3.70 (15.0)

<.001

Moderate PA min/day (Mean, SD)

11,090

10.2 (22.8)

15.5 (29.4)

8.8 (21.0)

<.001

Light PA min/day (Mean, SD)

11,197

50.4 (35.4)

29.5 (35.4)

55.2 (33.9)

<.001

  1. a p-value based on either independent samples’ t-tests for continuous variables or chi-square tests for proportions.