| uPR (95% CI) | P-value | aPR (95% CI) | P-value |
---|---|---|---|---|
Age group (age at enrolment) | Â | Â | Â | Â |
 14–19 | 1 |  |  |  |
 20–24 | 0.99 (0.64–1.53) | 0.986 | 0.93 (0.61–1.42) | 0.759 |
Level of education | Â | Â | Â | Â |
 None/primary | 1 |  |  |  |
 Secondary/tertiary | 0.93 (0.61–1.42) | 0.751 | 1.02 (0.68–1.55) | 0.910 |
Marital status | Â | Â | Â | Â |
 Married | 1 |  |  |  |
 Separated/divorced | 1.58 (0.77–3.23) | 0.212 |  |  |
 Single (never married) | 1.54 (0.89–2.66) | 0.118 |  |  |
Occupation | Â | Â | Â | Â |
 No job | 1 |  |  |  |
 Sex work | 1.88 (1.01–3.53) | 0.047 | 1.53 (0.80–2.94) | 0.194 |
 Othera | 1.22 (0.67–2.22) | 0.500 | 1.15 (0.64–2.09) | 0.621 |
Alcohol consumption risk level | Â | Â | Â | Â |
 Low risk drinking | 1 |  |  |  |
 Moderate/hazardous | 1.28 (0.77–2.15) |  | 1.11 (0.65–1.90) | 0.677 |
 Alcohol dependent | 2.47 (1.50–4.07) | 0.000 | 1.89 (1.08–3.29) | 0.024b |
Illicit drug use in the last one month | Â | Â | Â | Â |
 No | 1 |  |  |  |
 Yes | 1.61 (0.99–2.59) | 0.051 |  |  |
Age at first sex | Â | Â | Â | Â |
 9–17 | 1 |  |  |  |
 ≥ 18 | 0.55 (0.27–1.09) | 0.087 |  |  |
Number of sexual partners in the last 3Â months | Â | Â | Â | Â |
 One | 1 |  |  |  |
 ≥ 2 | 2.04 (1.15–3.62) | 0.015 | 1.84 (1.01–3.35) | 0.047b |
Frequently stayed away from home in the last 3Â months | Â | Â | Â | Â |
 No | 1 |  |  |  |
 Yes | 1.50 (0.98–2.28) | 0.059 |  |  |
Reported consistent condom use in last 3Â months | Â | Â | Â | Â |
 No | 1 |  |  |  |
 Yes | 0.72 (0.46–1.12) | 0.156 | 0.58 (0.37–0.91) | 0.019b |
Contraceptive use | Â | Â | Â | Â |
 No | 1 |  |  |  |
 Yes | 0.90 (0.59–1.38) | 0.654 |  |  |
STI test results (Chlamydia and Gonorrhea) | Â | Â | Â | Â |
 Negative | 1 |  |  |  |
 Positive | 1.22 (0.76–1.94) | 0.396 |  |  |