Table 3 Factors associated with HIV-1 infection among the 3051 antenatal clinic attendees in Gulu, Kitgum and Pader districts (North Uganda)
Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|
N | HIV-1 prevalence (95% CI) | P-value | Adjusted ORa (95% CI) | P-value | |
Age group (1) | 0.022 | ||||
< 20 years | 669 | 5.1 (3.5–7.0) | 1 | ||
20–24 years | 952 | 8.9 (7.2–10.9) | 1.96 (1.29–2.97) | 0.002 | |
25–29 years | 700 | 8.9 (6.9–11.2) | 2.01 (1.30–3.11) | 0.002 | |
≥ 30 years | 730 | 8.2 (6.3–10.5) | 1.91 (1.23–2.97) | 0.004 | |
Internally displaced (1) | < 0.001 | ||||
Yes | 2023 | 6.0 (5.0–7.2) | 1 | ||
No | 1028 | 11.6 (9.7–13.7) | 1.55 (1.15–2.08) | 0.004 | |
Education (2) | 0.142 | ||||
Primary or lower | 2534 | 7.6 (6.6–8.7) | 1 | ||
Secondary or higher | 484 | 9.7 (7.2–12.7) | 0.95 (0.66–1.37) | 0.791 | |
Occupationb (3) | 0.023 | ||||
Traditional | 2802 | 7.6 (6.6–8.6) | 1 | ||
Modern | 203 | 12.3 (8.1–17.6) | 1.07 (0.67–1.71) | 0.767 | |
Marital status (4) | < 0.001 | ||||
Married | 1929 | 6.6 (5.5–7.8) | 1 | ||
Not married | 1072 | 10.4 (8.6–12.3) | 1.47 (1.06–2.04) | 0.021 | |
Age of partner (4) | 0.008 | ||||
< 25 years | 690 | 5.1 (3.6–7.0) | 1 | ||
25–34 years | 1479 | 8.5 (7.1–10.1) | 1.35 (0.83–2.20) | 0.226 | |
≥ 35 years | 826 | 9.0 (7.1–11.1) | 1.56 (0.85–2.87) | 0.151 | |
Occupation of partnerb (4) | < 0.001 | ||||
Traditional | 1645 | 5.6 (4.5–6.8) | 1 | ||
Modern | 1251 | 10.8 (9.1–12.6) | 1.62 (1.18–2.21) | 0.003 | |
Parity (5) | 0.027 | ||||
Primipara | 778 | 5.9 (4.4–7.8) | 1 | ||
Multipara | 2254 | 8.5 (7.4–9.7) | 1.29 (0.83–1.99) | 0.255 | |