TABLE 3.

Factors Associated With HIV Viral Load Below Detectable Level Among Patients Receiving HAART Treatment

	No. Patients	No. HIV Viral Load Undetectable (%)	Univariate Analysis		Multivariate Analysis
			OR	P	OR (95% CI)	P
Gender
Male	443	300 (68%)
Female	155	115 (74%)	1.4	0.133	1.5 (0.9–2.3)	0.077
Age (y) when HAART started
<31	133	88 (66%)
31–40	265	176 (66%)	1.0	0.960	1.1 (0.71–1.8)	0.623
41+	198	151 (76%)	1.6	0.045	1.8 (1.1–3.1)	0.017
Not known	2	0 (0%)
Exposure category
Heterosexual contact	437	307 (70%)
Homosexual contact	98	75 (77%)	1.4	0.215	1.9 (1.1–3.2)	0.023
Other	63	33 (52%)	0.5	0.005	0.4 (0.2–0.6)	0.001
Baseline viral load test (copies/mL)
<5000	78	57 (73%)
5000+	299	196 (66%)	0.7	0.209	0.7 (0.4–1.2)	0.170
Not tested before	221	162 (73%)	1.0	0.969	0.8 (0.5–1.6)	0.569
HAART (3 or more drugs)
NRTI ± PI − NNRTI	260	166 (64%)
NRTI + NNRTI − PI	312	229 (73%)	1.6	0.014	1.7 (1.2–2.6)	0.006
NNRTI + PI ± NRTI	26	20 (77%)	1.9	0.188	2.0 (0.8–5.2)	0.168
Having mono/double therapy before starting HAART
No	380	273 (72%)
Yes	218	142 (65%)	0.7	0.087	0.7 (0.5–1.0)	0.067