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Table 3. Factors associated with HIV seroconversion identified using a proportional hazards regression model.

From: HIV incidence among men who have sex with men using geosocial networking smartphone application in Beijing, China: an open cohort study

 

HR (95% CI)

P value

Number of sexual partners

 0–1

–

–

 2–5

1.30 (0.64–2.67)

0.47

 ≥ 6

2.65 (1.04–6.67)

0.04

Using condom for anal sex

 Never

–

–

 Sometimes

0.72 (0.20–2.56)

0.61

 Every time

0.27 (0.07–0.96)

0.04

HIV-positive partners

 No

–

–

 Yes

3.82 (1.16–12.64)

0.03

 Not sure

2.02 (0.95–4.30)

0.07

Sex role for anal sex

 Exclusively receptive

–

–

 Exclusively insertive

0.23 (0.08–0.62)

< 0.01

 Versatile

0.93 (0.46–1.88)

0.84

  1. HR hazard ratio, CI confidence interval,–means not applicable
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Infectious Diseases of Poverty

ISSN: 2049-9957

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