Table 4 Univariate and multivariate association for HIV positivity and participant background characteristics
Variable | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
OR | 95 % CI | P value | OR | 95 % CI | P value | |
Setting | ||||||
Rural | ref | ref | ||||
Urban | 1.8 | 1.7–1.9 | 0.000 | 2.0 | 1.9–2.2 | 0.000 |
Sex | ||||||
Male | 0.9 | 0.9–1.0 | 0.000 | 0.7 | 0.6–0.7 | 0.000 |
Female | ref | ref | ||||
Age group | ||||||
15–24 | ref | ref | ||||
25–34 | 1.0 | 1.0–1.1 | 0.679 | 3.0 | 2.6–3.5 | 0.000 |
35–44 | 1.3 | 1.2–1.3 | 0.000 | 4.7 | 4.1–5.5 | 0.000 |
45–54 | 1.2 | 1.1–1.3 | 0.000 | 4.1 | 3.5–4.8 | 0.000 |
55–64 | 1.2 | 1.0–1.2 | 0.004 | 2.1 | 1.7–2.6 | 0.000 |
65+ | 1.4 | 1.3–1.5 | 0.000 | 0.7 | 0.5–1.0 | 0.040 |
Education level | ||||||
None | ref | |||||
Primary | 0.81 | 0.8–0.9 | 0.000 | 1.2 | 1.0–1.4 | 0.035 |
Secondary | 0.9 | 0.8–1.0 | 0.002 | 1.2 | 1.0–1.4 | 0.120 |
Tertiary | 1.0 | 0.9–1.1 | 0.773 | 1.1 | 0.8–1.5 | 0.489 |
Marital status | ||||||
Never | ref | |||||
Married | 0.9 | 0.9–1.0 | 0.000 | 0.7 | 0.6–0.8 | 0.000 |
Divorced | 1.2 | 1.1–1.3 | 0.000 | 1.5 | 1.3–1.7 | 0.000 |
Widowed | 1.5 | 1.4–1.6 | 0.000 | 1.4 | 1.2–1.5 | 0.000 |
Wealth quintile | ||||||
Lowest | ref | |||||
Second lowest | 1.0 | 0.9–1.0 | 0.273 | 1.2 | 1.0–1.5 | 0.029 |
Middle | 1.2 | 1.1–1.3 | 0.000 | 2.0 | 1.7–2.4 | 0.000 |
Fourth | 1.5 | 1.4–1.6 | 0.000 | 2.4 | 2.0–2.9 | 0.000 |
Highest | 1.7 | 1.6–1.8 | 0.000 | 2.5 | 1.9–2.7 | 0.000 |