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Table 1 Baseline demographic and biometric characteristics of participants in a 2018–2020 study of hypertension management in Oklahoma

From: The cost-efficacy of a healthy food box for managing hypertension within a native American population: a group randomized controlled trial

 

Treatment Group

 

Control N = 50

Treatment N = 110

Sex

    

Female

33

66.0%

69

62.7%

Male

17

34.0%

41

37.3%

Highest level of education completed

    

Highschool or less

18

36.0%

24

22.0%

Technical/vocational degree or Associate’s degree

8

16.0%

18

16.5%

Some college

14

28.0%

35

32.1%

College graduate (Bachelor’s degree) or post graduate degree

10

20.0%

32

29.4%

Household Income

    

<=$15,000

2

4.7%

6

6.2%

$15,001 - $35,000

15

34.9%

28

29.2%

>=$35,001

26

60.5%

62

64.6%

What is your current marital status?

    

Married

24

48.0%

47

43.1%

Partner/significant other but not married

5

10.0%

10

9.2%

Widowed and not remarried

3

6.0%

11

10.1%

Divorced and not remarried

11

22.0%

28

25.7%

Separated

2

4.0%

5

4.6%

Never married

5

10.0%

8

7.3%

Employed

47

94.0%

97

89.0%

Moderate or vigorous physical activity in last week

39

78.0%

90

81.8%

Cigarette smoking frequency

    

Everyday

3

37.5%

14

26.9%

Some days

1

12.5%

12

23.1%

Never

4

50.0%

26

50.0%

Been told by a medical person they have diabetes

14

28.0%

34

32.4%

Currently taking blood pressure medication

33

76.7%

88

75.9%

Baseline blood pressure category

    

Stage 1 hypertension

20

40.0%

44

40.0%

Stage 2 hypertension

30

60.0%

66

60.0%

Baseline systolic blood pressure

141.3

(14.0)

141.6

(11.5)

Baseline diastolic blood pressure

82.9

(11.5)

85.3

(9.3)

Body mass index

34.6

(8.5)

36.2

(10.1)

Age in years

49.6

(13.0)

49.1

(13.5)

Days in the last week walked at least 10 min

4.3

(2.5)

4.0

(2.6)

  1. We present the mean of continuous variables with standard errors in parentheses