Table 3.

Univariate and multivariate logistic regression models.

	Odds ratio	95% CI		P value
		lower	upper
Univariate logistic regression
Sex	2.082	0.884	4.903	0.093
HIV infection duration	1.047	1.003	1.093	0.037
CD4 nadir	0.999	0.997	1.000	0.061
Multivariate logistic regression
Sex	2.231	0.919	5.414	0.076
HIV infection duration	1.057	1.011	1.105	0.014
CD4 nadir	0.998	0.997	1.000	0.041