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Table 3 Bivariate analysis of behavioral, mental health, environmental, and criminal factors among prisoners in the correctional institution in Jimma, Southwest Ethiopia, June–July 2017 (n = 329)

From: Substance use disorder and associated factors among prisoners in a correctional institution in Jimma, Southwest Ethiopia: a cross-sectional study

Variable

Substance use disorder

COR (95% CI)

P value

No (%)

Yes (%)

Psychopathy

No

139 (48.3)

149 (51.7)

Reference value

 

Yes

6 (14.6)

35 (85.4)

5.44 (2.22–13.34)

0.001*

Adverse traumatic life event

No exposure to traumatic life event

62 (51.7)

58 (48.3)

Reference value

 

One traumatic life event

33 (52.4)

30 (47.6)

0.97 (0.53–1.79)

0.927

Multiple traumatic life events

50 (34.2)

96 (65.8)

2.05 (1.25–3.37)

0.004*

Mental illness

No

132 (44.3)

166 (55.7)

Reference value

 

Yes

13 (41.9)

18 (58.1)

1.10 (0.52–2.33)

0.801

Social support

Poor

53 (28.8)

131 (71.2)

4.35 (2.42–7.81)

0.001*

Moderate

48 (63.2)

28 (36.8)

1.03 (0.52–2.02)

0.939

Strong

44 (63.8)

25 (36.2)

Reference value

 

Immigration

No

123 (45.6)

147 (54.4)

Reference value

 

Yes

22 (37.3)

37 (62.7)

1.40 (0.79–2.51)

0.248*

Previous imprisonment

No

140 (46.5)

161 (53.5)

Reference value

 

Yes

5 (17.9)

23 (82.1)

4.00 (1.48–10.80)

0.006*

Family history of substance use

No

110 (57.0)

83 (43.0)

Reference value

 

Yes

35 (25.7)

101 (74.3)

3.82 (2.37–6.17)

0.001

Suicidal ideation and suicide attempt

No

114 (46.9)

129 (53.1)

Reference value

 

Yes

31 (36.0)

55 (64.0)

1.57 (0.94–2.60)

0.082*

Chronic physical illness

No

120 (43.5)

156 (56.5)

Reference value

 

Yes

25 (47.2)

28 (52.8)

0.86 (0.48–1.55)

0.62

Perceived that substance use did not affect health

No

66 (46.5)

76 (53.5)

Reference value

 

Yes

79 (42.2)

108 (57.8)

1.19 (0.77–1.84)

0.444

  1. Reference value: In the analysis, this variable indicated lower risk for developing substance use; coded as zero in SPSS logistic regression
  2. *Identified as factors for multivariable logistic regression analysis (P < 0.25)