1 / 15

Random digit dial telephone survey in areas of high MSM prevalence, Seattle, 2003

Factors Associated with Potential Exposure to and Transmission of HIV in a Probability Sample of Men Who Have Sex with Men Devon D. Brewer Matthew R. Golden H. Hunter Handsfield.

igonzalez
Download Presentation

Random digit dial telephone survey in areas of high MSM prevalence, Seattle, 2003

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Factors Associated with Potential Exposure to and Transmissionof HIV in a Probability Sample of Men Who Have Sex with Men Devon D. Brewer Matthew R. Golden H. Hunter Handsfield

  2. Potential exposure to/transmission of HIV (UAI w/ serodiscordant/unknown status partner) is a better measure of HIV risk in MSM than undifferentiated UAI • best predictor of new HIV diagnosis in Seattle STD patients (Golden et al.) • only sexual behavior that distinguishes STD patients from general pop. (Brewer et al.) • Goal: examine level of and correlates of potential exposure to/transmission of HIV in a probability sample of MSM

  3. Random digit dial telephone survey in areas of high MSM prevalence, Seattle, 2003 • MSM = sex with male since age 14 • at least 8 contact attempts, anonymous • 412 MSM included • response rate = 46% (of estimated # of MSM households dialed) • M interview length = 13 mins (range 3-28)

  4. Analysis based on 311 MSM who had 1+ male sex partners in last 12 months • 16% were HIV+ • of HIV- MSM, 10% potentially exposed to HIV (UAI with HIV+/unknown status man) • of HIV+ MSM, 31% were potential transmitters (UAI with HIV-/unknown status man)

  5. 1.2 0.4 0.4 0.6 0.4 % 2.1 ORs above bars

  6. 6.2* 1.0 % 4.4* 8.0* 2.0 ORs above bars 5.8*

  7. 9.1* 0.5 % ORs above bars 1.2

  8. 1.9 0.8 0.3 2.7 % 0.8 ORs above bars

  9. 1.2 3.1 0.6 % 1.4 1.6 ORs above bars

  10. 0.7 0.3 % 4.8 ORs above bars

  11. Most MSM at relatively low risk for HIV acquisition/transmission Potentially exposed = definable subset of HIV- MSM; potential transmitters less easily characterized among HIV+ MSM Strongest correlates of potential exposure same as correlates of prevalent HIV infection (Brewer et al.) Results suggest prevention efforts in MSM should be focused on STD cases, baths patrons, and meth/poppers/viagra users

More Related