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Table 4 Factors associated with HIV testing in the past 12 months among DUs in China

From: The mediated effect of HIV risk perception in the relationship between peer education and HIV testing uptake among three key populations in China

Variables

Model 1 (N = 369)

Model 2a (N = 210)

Model 3 (N = 369)

AOR (95%CI)

p value

AOR (95%CI)

p value

AOR (95%CI)

p value

Gender

 Male

Ref

–

Ref

–

Ref

–

 Female

0.28 (0.16, 0.49)

 < 0.001

0.18 (0.08, 0.45)

 < 0.001

0.36 (0.18, 0.69)

0.002

Age

 18–25

Ref

–

Ref

–

Ref

–

 26–35

0.52 (0.23, 1.17)

0.112

0.71 (0.24, 2.10)

0.539

0.18 (0.06, 0.52)

0.002

 36–45

0.24 (0.10, 0.60)

0.002

0.41 (0.09, 1.85)

0.243

0.09 (0.03, 0.29)

 < 0.001

 46 or older

0.18 (0.07, 0.46)

 < 0.001

0.19 (0.04, 0.99)

0.048

0.05 (0.02, 0.17)

 < 0.001

Duration of local residence

 2 years and less

Ref

–

    

 More than 2 years

1.22 (0.54,2.79)

0.635

    

Education

 Middle school or lower

Ref

–

Ref

–

Ref

–

 High school

0.11 (0.05, 0.25)

 < 0.001

0.40 (0.10, 1.66)

0.206

0.12 (0.05, 0.28)

 < 0.001

 College or higher

0.31 (0.13, 0.75)

0.009

0.72 (0.16, 3.27)

0.668

0.62 (0.23, 1.70)

0.358

Monthly income (RMB)b

 3,000 or less

Ref

–

Ref

–

Ref

–

 3001–5000

5.06 (2.41, 10.62)

 < 0.001

8.36 (2.57, 27.18)

 < 0.001

4.72 (2.07, 10.78)

 < 0.001

 5,001 or higher

1.63 (0.75, 3.51)

0.216

4.08 (1.22, 13.58)

0.022

1.32 (0.57, 3.08)

0.518

Marital status

 Single

Ref

–

Ref

–

Ref

–

 Married/Co-habitation

0.14 (0.07, 0.28)

 < 0.001

0.11 (0.03, 0.33)

 < 0.001

0.24 (0.11, 0.52)

 < 0.001

 Divorced/Widowed /Segregated

0.18 (0.05, 0.58)

0.004

0.11 (0.02, 0.61)

0.011

0.22 (0.06, 0.85)

0.028

Types of drugs used

 Single

Ref

–

    

 Multiple

1.08 (0.60, 1.96)

0.790

    

Injected drug in the past month

 No

Ref

–

    

 Yes

0.84 (0.22, 3.27)

0.800

    

Condomless sex (past month)

 No

  

Ref

–

  

 Yes

  

1.09 (0.43, 2.75)

0.856

  

Condom breakage or slippage (past month)

 No

  

Ref

–

  

 Yes

  

0.52 (0.24, 1.12)

0.094

  

Peer education

 No

    

Ref

–

 Yes

    

16.93 (6.12, 4 6.82)

 < 0.001

HIV risk perception

 No

    

Ref

–

 Moderate

    

4.23 (2.03, 8.83)

 < 0.001

 High

    

4.21 (1.81, 9.77)

0.001

  1. Bolded p values are statistically significant at p < 0.05
  2. aExcluded those had not anal sex in the past month
  3. b1 USD = 6.62 RMB in 2018
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AIDS Research and Therapy

ISSN: 1742-6405

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