Table 3. Socio-demographic characteristics associated with HIV incidence between 2007 and 2009 among women and men aged 18 years or older1 – Univariate and multiple analysis.
| WOMEN | MEN | ||||||||||||||
| Univariate analysis | Multiple analysis | Univariate analysis | Multiple analysis | ||||||||||||
| Characteristics in 2006 | n (749) | OR | 95%CI | P | OR | 95%CI | P | n (580) | OR | 95%CI | p | OR | 95%CI | p | |
| Age | 749 | 0.98 | 0.97–1.01 | 0.15 | – | – | – | 580 | 1.02 | 0.99–1.05 | 0.12 | – | – | – | |
| Marital status | Never married | 328 | 1 | 0.60 | 243 | 1 | 0.73 | ||||||||
| Married | 216 | 0.69 | 0.36–1.33 | 198 | 1.37 | 0.57–3.29 | |||||||||
| Consensual union | 82 | 0.65 | 0.24–1.72 | 75 | 1.66 | 0.55–5.03 | |||||||||
| Divorc./sep./widow | 52 | 1.01 | 0.39–2.86 | 11 | 2.33 | 0.27–20.0 | |||||||||
| School-grade | None | 55 | 1 | 0.63 | 61 | 1 | 0.79 | ||||||||
| Primary | 49 | 0.74 | 0.12–4.61 | 54 | 0.82 | 0.17–3.91 | |||||||||
| Secondary | 465 | 1.24 | 0.36–4.19 | 333 | 0.42 | 0.19–1.97 | |||||||||
| Tertiary | 25 | 2.36 | 0.44–12.6 | 27 | 0.88 | 0.19–6.63 | |||||||||
| Employment status, past year | Employed | 418 | 0.86 | 0.49–1.52 | 0.60 | 369 | 1.94 | 0.72–5.21 | 0.19 | ||||||
| Unemployed | 258 | 1 | 158 | 1 | |||||||||||
| Per capita consumption level | <302* N$/month | 116 | 1 | 1 | 85 | 1 | |||||||||
| 302–603 N$/month | 151 | 1.1 | 0.50–2.10 | 0.01 | 0.80 | 0.34–1.89 | 0.12 | 130 | 1.05 | 0.33–3.20 | 0.82 | ||||
| 604–905 N$/month | 99 | 0.36 | 0.13–1.02 | 0.52 | 0.17–1.62 | 72 | 0.94 | 0.24–3.64 | |||||||
| ≥906 N$/month | 275 | 0.30 | 0.14–0.85 | 0.36 | 0.15–0.89 | 224 | 0.61 | 0.16–2.40 | |||||||
| Health Insurance policy | No | 484 | 1 | 370 | 1 | ||||||||||
| Yes | 196 | 1.18 | 0.75–2.83 | 0.27 | 162 | 0.87 | 0.38–1.98 | 0.73 | |||||||
| Age at 1st sexual intercourse | 613 | 0.91 | 0.82–1.01 | 0.07 | – | – | – | 427 | 0.92 | 0.89–1.12 | 0.92 | ||||
| Personal HIV risk perception | No risk at all | 329 | 1 | 0.08 | – | – | – | 205 | 1 | 0.08 | – | – | – | ||
| Small | 83 | 1.25 | 0.4–3.5 | 80 | 3.2 | 0.9–10.9 | |||||||||
| Moderate to high | 85 | 2.60 | 1.1–6. | 56 | 3.9 | 1.3–11.4 | |||||||||
| Don't know | 144 | 2.11 | 1.0–4.4 | 115 | 3.8 | 1.1–14.1 | |||||||||
| HIV knowledge score, 2009 | 749 | 0.73 | 0.67–0.80 | <0.001 | 0.74 | 0.64–0.78 | <0.001 | 580 | 0.73 | 0.65–0.83 | <0.001 | 0.74 | 0.65–0.85 | <0.001 | |
1
Sample population consist of all individuals with HIV negative status at baseline and a known HIV status in 2009 (ie individuals who performed a test in 2009 and individuals tested positive in 2008 but did not perform a test in 2009) - see Figure 1. – TB: tuberculosis – * poverty line in 2006.