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Table 5 Logistic regression results estimating relative odds that a sexually experienced respondent knows that condom use reduces risk of HIV transmission

From: Assessing effects of a media campaign on HIV/AIDS awareness and prevention in Nigeria: results from the VISION Project

 

Program Exposure (Adjusted Odds ratio: n = 2,464)

 

Total Exposure

Radio exposure

TV exposure

Covariates (PSU = 120)

1

95% C.I.

2

95% C.I.

3

95% C.I.

Total Program Exposure (Low: Reference)

      

   Estimated High

2.20**

1.49–3.25

    

   Estimated Medium

1.42*

1.07–1.88

    

Radio Program Exposure (Low: Reference)

      

   Estimated High

  

1.30

0.71–2.38

  

   Estimated Medium

  

1.33*

1.02–1.73

  

TV Program Exposure (Low: Reference)

      

   Estimated High

    

N/A

 

   Estimated Medium

    

0.91

0.52–1.63

Age (continuous variable)

0.99

0.99–1.01

0.99

0.99–1.01

1.00

0.99–1.01

Education (No formal ed: Reference)

      

   Primary

1.03

0.75–1.42

1.19

0.87–1.64

1.23

0.90–1.69

   Secondary

1.49*

1.00–2.22

1.85**

1.27–2.70

2.00**

1.41–2.83

Residence (Rural: Reference)

      

   Urban/peri-urban

0.80

0.60–1.08

0.97

0.73–1.30

0.99

0.74–1.34

Gender (Female: Reference)

      

   Male

0.93

0.76–1.13

1.01

0.83–1.22

1.04

0.86–1.26

   Religion (Catholic: Reference)

      

   Protestant/other Christians

0.78

0.58–1.06

0.79

0.59–1.07

0.79

0.58–1.07

   Muslim

0.78

0.52–1.17

0.79

0.52–1.19

0.78

0.52–1.19

   Traditionalist

1.23

0.53–2.86

1.23

0.52–2.89

1.22

0.52–2.88

Knows where to get condoms

3.72**

3.00–4.68

3.77**

3.01–4.73

3.8**

3.03–4.77

Had at least 1 partner in past year

0.92

0.78–1.09

0.94

0.80–1.10

0.94

0.80–1.11

Married or living with partner

0.98

0.76–1.26

0.96

0.75–1.24

0.98

0.76–1.26

State (Oyo: Reference)

      

   Bauchi

0.62*

0.45–0.86

0.69*

0.48–0.98

0.79

0.55–1.13

   Enugu

0.59*

0.41–0.85

0.62*

0.42–0.92

0.55**

0.38–0.79

Pseudo-R2

12.9%

 

12.5%

 

12.3%

 
  1. §Weighted data were used for logistic regression models; Standard errors were estimated using a sandwich estimator; *Significant with p-value < 0.05; **Significant with p-value < 0.001; Estimated High refers to 2 or more program exposures, Estimated Medium refers to greater than or equal to 1 program exposure but less than 2 program exposures, and Estimated low refers to less than 1 program exposure (reference), as estimated using Poisson regression at the 1st stage of the analysis