Table 2.

Univariate and multivariable logistic regression analysis for factors associated with acute HIV infection

Characteristic	Unadjusted OR (95% CI)	Adjusted OR (95% CI)
Male sex	1.47 (0.71, 3.04)	1.01 (0.43, 2.37)
MSM	1.71 (1.01, 2.89)	1.41 (0.76, 2.63)
Reason for testing due to seroconversion symptoms	5.16 (2.88, 9.23)	4.35 (2.39, 7.91)
Documented previous negative HIV test	2.89 (1.52, 5.51)	2.59 (1.35, 4.99)