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Table 2 Summary of the distribution of lifetime substance use and most frequently used substances

From: Substance use among inmates at the Eldoret prison in Western Kenya

 

Lifetime substance use

Alcohol use

Cigarette use

Tobacco chewing

Cannabis use

Variables (N)

Prevalence

(%)

X2

P value

Prevalence (%)

X2

P value

Prevalence ( %)

X2

P value

Prevalence (%)

X2

P value

Prevalence (%)

X2

P value

Gender

               

 Male (271)

72.3

15.038

<0.001*

70.8

12.711

<0.001*

37.6

9.735

0.002*

25.5

4.245

0.039*

23.6

3.526

0.060

 Female (124)

52.4

  

52.4

  

21.8

  

16.1

  

15.3

  

Residence

               

 Rural area (183)

54.1

21.822

<0.001*

54.1

18.035

<0.001*

20.8

21.93

<0.001*

14.2

13.535

<0.001*

12.0

16.606

<0.001*

 Urban (212)

76.4

  

74.5

  

42.9

  

29.7

  

28.8

  

Marital status

               

 Married (234)

63.7

1.476

0.224

62.4

1.801

0.180

25.6

12.854

<0.001*

16.2

13.022

<0.001*

15.8

9.356

0.002*

 Unmarried (161)

69.6

  

68.9

  

42.9

  

31.7

  

28.6

  

Employed

               

 Yes (211)

70.1

3.341

0.068

69.2

3.401

0.065

29.9

1.615

0.204

19.0

3.315

0.069

18.5

1.746

0.186

 No (184)

61.4

  

60.3

  

35.9

  

26.6

  

23.9

  

Student

               

 Yes (42)

73.8

1.254

0.263

73.8

1.582

0.209

52.4

8.312

0.004*

33.3

3.142

0.076

47.6

20.045

<0.001*

 No (353)

65.2

  

64.0

  

30.3

  

21.2

  

17.8

  

Income

               

 Yes (289)

66.1

0.000

0.992

65.4

0.053

0.818

29.8

4.119

0.042*

17.6

14.721

<0.001*

17.6

7.35

0.007*

 No (106)

66.0

  

64.2

  

40.6

  

35.8

  

30.2

  
  1. *Statistically significant (p< 0.05).