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Table 4 Key Predictors of HIV Testing Among women aged 15–49 years who participated in the Demographic and Health survey 2014- from Multiple Logistic Regression Analysis

From: Estimating levels of HIV testing coverage and use in prevention of mother-to-child transmission among women of reproductive age in Zambia

N = 15,433

Category

OR

Crude

P-Value

AOR

Adjusted

P-Value

Characteristic

95% CI

95% CI

Age group (In Years)

15–19

Ref

  

Ref

  

20–24

8.1

[6.9–9.7]

< 0.001

2.1

[1.1–3.9]

0.017

25–34

13.9

[11.6–16.8]

< 0.001

2.0

[1.1–3.4]

0.034

35–49

6.3

[5.4–7.3]

< 0.001

1.4

[0.8–2.7]

0.286

Marital Status

Single

Ref

     

Married

8.6

[7.5–10.0]

< 0.001

   

Widowed/Divorced

6.3

[5.2–7.8]

< 0.001

   

Separated

10.2

[6.1–16.9]

< 0.001

   

Socio-economic Status

Lower

Ref

  

Ref

  

Medium

1.2

[1.09–1.43]

0.001

1.6

[0.9–2.6]

0.101

Higher

1.0

[0.96–1.25]

0.162

6.6

[3.1–14.5]

< 0.001

Residence

Urban

Ref

     

Rural

0.8

[0.76–0.98]

0.023

   

Place of Delivery

Home

Ref

     

Government Facility

4.3

[3.29–5.54]

< 0.001

   

Other

4.2

[2.36–7.48]

< 0.001

   

ANC covered HIV PMTCT

No

Ref

     

Yes

12.0

[8.39–17.19]

< 0.001

   

ANC Included HIV test

No

Ref

  

Ref

  

Yes

245.2

[159.16–377.74]

< 0.001

100

[59.2–172.1]

< 0.001

Interaction terms

 Delivery Place ANC included HIV test

Facility vs Yes

   

4.7

[2.0, 11.2]

< 0.001

Other vs Yes

   

9.5

[0.9, 97.6]

0.06