Table 2 Risk factors for HIV co-infection among HBsAg-positive pregnant women in sentinel sites, Rwanda
From: Hepatitis B virus and HIV co-infection among pregnant women in Rwanda
HIV infection among HBsAg-positive pregnant women | Bivariate mixed-effect logistic model | Multiple mixed-effects logistic model | |||
|---|---|---|---|---|---|
n | % | Odds ratio (95% CI) | Adjusted odds ratio (95% CI) | ||
Overall | 486 | 20 | 4.1 | ||
Age group | |||||
25–49 years | 303 | 10 | 3.3 | 1 | 1 |
15–24 years | 182 | 10 | 5.5 | 1.82 (0.71 – 4.55) | 6.91 (1.77 – 27.01) |
Marital status | |||||
In union | 424 | 17 | 4.0 | 1 | |
Not in union | 62 | 3 | 3.8 | 1.19 (0.25 – 5.66) | NA |
Education level | |||||
Illiterate/primary | 425 | 17 | 4.0 | 1 | |
Secondary/University | 59 | 3 | 5.1 | 1.03 (0.27 – 3.91) | NA |
Occupation | |||||
Salaried | 15 | 0 | 0.0 | ||
Not Salaried | 468 | 20 | 4.3 | PFP | NA |
Residence | |||||
Rural | 257 | 5 | 1.9 | 1 | 1 |
Urban | 229 | 15 | 6.6 | 3.28 (1.02 – 10.53) | 4.34 (1.15 – 16.43) |
Pregnancies | |||||
< = 2 pregnancies | 252 | 8 | 3.2 | 1 | 1 |
> 2 pregnancies | 221 | 11 | 5.0 | 1.60 (0.61 – 4.19) | 6.88 (1.71 – 27.77) |
RPR results | |||||
RPR negative | 475 | 16 | 3.4 | 1 | 1 |
RPR positive | 11 | 4 | 36.4 | 17.28 (3.98 – 74.93) | 24.89 (5.04 – 122.89) |