Table 2.

Logistic regression models describing symptoms and physical examination findings, respectively, associated with HIV seroconversion intervals, Zambia, 1995–2009.

	Total
	Adjusted odds ratio*	95% CI
		Lower	Upper
Symptoms Associated with Seroconversion vs HIV-negative intervals
Asthenia	1.6	0.7	3.3
Chronic diarrhea	3.3	1.5	7.0
Night sweats	1.4	1.0	2.1
Oral Candidiasis	0.6	0.2	2.4
Malaria syndrome	3.9	3.2	4.7
Physical Examination Findings Associated with Seroconversion vs HIV-negative intervals
Unilateral adenopathy
Axillary	1.1	0.7	1.7
Inguinal	0.9	0.6	1.5
Neck	1.1	0.6	2.1
Bilateral adenopathy
Axillary	1.6	1.0	2.5
Inguinal	2.2	1.6	2.9
Neck	2.2	1.2	4.0
Dermatosis	0.6	0.4	1.1
Symptoms Associated with Seroconversion vs HIV-positive intervals
Asthenia	1.3	1.0	1.7
Chronic diarrhea	0.8	0.4	1.6
Night sweats	0.8	0.5	1.1
Oral Candidiasis	0.6	0.2	1.8
Malaria syndrome	2.9	2.4	3.6
Physical Examination Findings Associated with Seroconversion vs HIV-positive intervals
Unilateral adenopathy
Axillary	0.5	0.3	0.7
Inguinal	0.6	0.4	0.9
Neck	0.6	0.3	1.1
Bilateral adenopathy
Axillary	0.4	0.2	0.6
Inguinal	0.8	0.6	1.0
Neck	1.0	0.5	1.7
Dermatosis	0.5	0.3	0.9

^*Models adjusted for age, sex, and repeated observation of individuals