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Table 1 Demographic characteristics of the study participants in both intervention and control groups at baselien (n  = 248)

From: The effectiveness of an intervention designed based on health action process approach on diet and medication adherence among patients with type 2 diabetes: a randomized controlled trial

Variable

Group

Intervention group

n  = 124

n (%)

Control group

N  = 124

n (%)

p valuea

Age (years)

≤ 45

12 (9.7)

6 (4.8)

0.181

46–55

47 (37.9)

41 (33.1)

56–65

65 (52.4)

77 (62.1)

Gender

Female

74 (61.3)

80 (64.5)

0.599

Male

48 (38.7)

44(35.5)

Marital status

Married

114 (91.9)

106 (85.5)

0.214

Single

2 (1.6)

2 (1.6)

Widowed

6 (4.8)

15 (12.1)

Divorced

2 (1.6)

1 (0.8)

Level of income (Rls)

˂ 5,000,000

7 (5.6)

9 (7.3)

0.929

50,00,000–1,00,00,000

24 (19.4)

24 (19.4)

10,00,000–20,00,000

90 (72.6)

89 (71.8)

> 20,00,000

3 (2.4)

2 (1.6)

Employment status

Unemployment

1 (0.8)

1 (0.8)

0.801

Retired

24 (19.4)

27 (21.8)

Clerk

3 (2.4)

6 (4.8)

Free job

21 (16.9)

19 (15.3)

Housewife

75 (60.5)

71 (57.3)

Level of education

Illiterate

23 (18.5)

30 (24.2)

0.554

Elementary

52 (41.9)

45 (36.3)

Middle school

20 (16.1)

22 (17.7)

High school

22 (17.7)

17 (13.7)

University degree

1 (0.8)

4 (3.2)

Other

6 (4.8)

6 (4.8)

Disease duration (years)

≤ 5

50 (40.3)

50 (40.3)

0.239

5.01–10

35 (28.2)

38 (30.6)

10.01–15

18 (14.5)

22 (17.7)

15.01–20

17 (13.7)

7 (5.6)

20.01 +

4 (3.2)

7 (5.6)

Medications

Tablet

86 (69.4)

90 (72.6)

0.477

Tablet and Insulin

28 (22.6)

21 (16.9)

Insulin

10 (8.1)

13 (10.5)

  1. aPearson chi-squared test