Table 4.

Weighted logistic regression modelling of the association between sociodemographic factors and HIV among MSM in Dar es Salaam, Tanzania

Variable	Category	OR (95% CI)	AOR (95% CI)*	P value†
Age groups (years)	15–19	1	1
	20–24	2.3 (0.9–5.4)	2.3 (0.9–5.6)	0.061
	25–29	3.5 (1.5–8.4)	3.9 (1.6–9.5)	0.003
	30–34	3.8 (1.6–9.3)	4.1 (1.6–10.4)	0.003
	35+	3.9 (1.6–9.3)	4.0 (1.4–5.3)	0.004
Education level	No formal	1
	Primary	0.9 (0.3–2.5)
	Secondary	1.8 (0.3–2.4)
	Above secondary	1.5 (0.5–5.3)
Marital status	Never married	1	1
	Married/ cohabiting	0.5 (0.9–1.6)	1.0 (0.5–2.2)	0.990
	Divorced/ separated	1.7 (1.1–2.9)	1.3 (0.7–2.3)	0.375
Time lived in Dar es Salaam	Born and raised	0.4 (0.1–1.1)	0.4 (0.1–1.3)	0.117
	1–5 years	0.6 (0.2–1.0)	0.6 (0.2–1.3)	0.386
	6 and above years	0.5 (0.2–1.6)	0.4 (0.1–1.2)	0.147
Income past month (TZS)	<50 000	1
	50 000–120 000	1.0 (0.5–1.8)
	121 000–200 000	0.9 (0.6–1.6)
	>200 000	0.8 (0.5–1.4)
Currently living with	Alone	1
	Family	0.8 (0.6–1.5)
	Boyfriend	1.7 (0.9–3.1)
	Wife/girlfriend	1.1 (0.4–2.9)

*Adjusted for all variables in the table with p value of ≤0.2 in the bivariate model.

†P value for adjusted OR.

AOR, adjusted OR; MSM, men who have sex with men; TZS, Tanzanian shilling.