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Table 1 Sociodemographic characteristics of respondents (N = 250)

From: Using motivational interviewing to improve sleep quality among patients with hypertension attending a tertiary hospital in southern Nigeria: a randomized controlled trial

Variable

Intervention Group

(n = 125)

n (%)

Control Group

(n = 125)

n (%)

Total (N = 250)

n (%)

χ2

p-value

Age as at last birthday (years)

 < 40

24 (19.2)

22 (17.6)

46 (18.4)

1.686

0.430

 40 – 59

73 (58.4)

66 (52.8)

139 (55.6)

  

  ≥ 60

28 (22.4)

37 (29.6)

65 (26.0)

  

Sex

 Female

74 (59.2)

82 (65.6)

156 (62.4)

1.091

0.296

 Male

51 (40.8)

43 (34.4)

94 (37.6)

  

Marital status

 Married

64 (51.2)

71 (56.8)

135 (54.0)

0.789

0.374

 Unmarrieda

61 (48.8)

54 (43.2)

115 (46.0)

  

Occupation

 Non-Government Employeeb

73 (58.4)

75 (60.0)

148 (59.2)

0.463

0.793

 Government Employee

45 (36.0)

41 (32.8)

86 (34.4)

  

 Unemployed

7 (5.6)

9 (7.2)

16 (6.4)

  

Average monthly income (N)

  < 50,000

33 (26.4)

39 (31.2)

72 (28.8)

0.801

0.670

 50,000 – 99,999

60 (48.0)

58 (46.4)

118 (47.2)

  

  ≥ 100,000

32 (25.6)

28 (22.4)

60 (24.0)

  

Religion

 Christianity

68 (54.4)

66 (52.8)

134 (53.6)

0.035

0.853

 Islam

57 (45.6)

58 (46.4)

115 (46.0)

  

 Traditional religion

0 (0.0)

1 (0.8)

1 (0.4)

  
  1. Mean age ± SD in years = 51.5 ± 10.0
  2. aSingle, separated, divorced or widowed
  3. bArtisans, traders and farmers