Table 3. Unadjusted analyses of the association between sub-clinical hepatotoxicity with different demographic and clinical variables, Addis Ababa, August 2004-March 2005.

Variable	Status	OR (95% CI )
HIV status	Positive	3.6 (1.5–8.5)
	Negative	1.0
Sex	Female	1.8 (.8–3.8)
	Male	1.0
Age	>35	1.1 (.48–2.4)
	<35	1.0
BMI	≥18.5	0.7 (.3–1.5)
	<18.5	1.0
Concomitant drug intake	No	0.4 (.2–.9)
	Yes	1.0
HbsAg	Negative	0.7 (.2–2.5)
	Positive	1.0
Anti-HCV Ab	Negative	1.0 (0.9–1.0)
	Positive	1.0
CD4 count/mm3	0–50	21.3 (2.2–204.9)
	51–100	5.2 (0.6–46.0)
	101–200	4.3 (0.4–42.4)
	>200	1.0