Mode of HIV transmission | | | | | | | |
Heterosexual intercourse | 38 | 1.00 | | | | | |
Injecting drug use | 60 | 1.61 | 1.21–2.09 | | | | |
Other | 30 | 0.80 | 0.22–1.67 | 0.006 | | | |
Geographical region | | | | | | | |
South | 35 | 1.00 | | | | | |
Central | 45 | 1.29 | 0.90–1.82 | | | | |
North | 52 | 1.50 | 1.08–2.08 | 0.047 | | | |
Age at sampling (years) | | | | | | | |
<25 | 32 | 1.00 | | | | | |
25–29 | 31 | 0.94 | 0.54–1.76 | | | | |
30–34 | 43 | 1.33 | 0.82–2.38 | | | | |
>34 | 56 | 1.72 | 1.09–3.03 | 0.009 | | | |
History of STD | 55 | 1.64 | 1.25–2.16 | <0.001 | | | |
History of prostitution | 81 | 2.13 | 1.60–2.67 | <0.001 | 1.83 | 1.25–2.68 | <0.001 |
Number of partners in lifetime | | | | | | | |
0–5 | 33 | 1.00 | | | | | |
6–19 | 39 | 1.19 | 0.83–1.71 | | | | |
≥20 | 63 | 1.89 | 1.37–2.63 | <0.001 | | | |
Years sexually active | | | | | | | |
<10 | 25 | 1.00 | | | 1.00 | | |
10–19 | 41 | 1.65 | 1.03–2.76 | | 1.42 | 0.93–2.17 | |
≥20 | 61 | 2.41 | 1.58–3.95 | <0.001 | 1.99 | 1.28–3.10 | <0.001 |