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An individually tailored intervention for HIV prevention: baseline data from the EXPLORE Study.

Margaret A Chesney1, Beryl A Koblin, Patrick J Barresi

  • 1School of Medicine, University of California, San Francisco, USA. chesneym@mail.nih.gov

American Journal of Public Health
|May 30, 2003
PubMed
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This study on HIV prevention for men who have sex with men (MSM) found that individual factors predict sexual risk. Baseline data support the tailored intervention

Area of Science:

  • Public Health
  • Behavioral Science
  • Epidemiology

Background:

  • HIV remains a significant public health concern, particularly among men who have sex with men (MSM).
  • Tailored behavioral interventions are crucial for effective HIV prevention strategies.
  • Understanding individual risk factors is key to designing targeted prevention programs.

Purpose of the Study:

  • To describe the intervention tested in the EXPLORE HIV prevention trial for MSM.
  • To evaluate the empirical basis for an individually tailored intervention.
  • To examine the relationship between individual factors and sexual risk in MSM.

Main Methods:

  • Data collected included self-efficacy, communication skills, social norms, and enjoyment of unprotected anal intercourse.

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  • Alcohol and noninjection drug use were also assessed.
  • Statistical analyses examined individual factors and their combinations in relation to sexual risk behavior.

    • Main Results:

    • Individual factors such as self-efficacy and communication skills were associated with sexual risk behavior.
    • The study cohort exhibited heterogeneity in the presence of combined risk factors.
    • Enjoyment of unprotected anal intercourse was also a significant factor.

    Conclusions:

    • Baseline data from the EXPLORE study provide support for the efficacy of the individually tailored intervention.
    • The findings suggest that personalized approaches are effective in addressing sexual risk among MSM.
    • Further research can build upon these findings to refine HIV prevention efforts.