Neumann, Johnson, Semaan, Flores, Peersman, Hedges, Sogolow, 2002.
Neumann02.pdf Review and meta-analysis of HIV prevention intervention research for heterosexual adult populations in the United States.
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Summary
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A meta-analysis was performed to examine the effects of 14 behavioral

 

and social interventions for heterosexual adults on their adoption of safer sex behaviors

or incidence of sexually transmitted diseases (STDs). The intervention studies were

identified through a systematic search and review strategy. Data were extracted and

combined by using well-defined methods and appropriate statistical techniques. For

inclusion in this article, studies had to be based in the United States, written in English,

first reported between 1988 and 1996, and aimed at reducing sex-related HIV risks. In

addition to measuring behavioral or STD incidence outcomes, studies also had used

experimental or quasi-experimental designs with control or comparison groups and

reported sufficient outcome data to allow calculation of odds ratios. The meta-analytic

results show statistically significant effects in reducing sex-related risks (10 studies;

odds ratio [OR], 0.81; 95% confidence interval [CI], 0.69–0.95), particularly non-use

of condoms (8; OR, 0.69; 95% CI, 0.53–0.90). The interventions also had significant

effects in reducing STD infections (6 studies; OR, 0.74; 95% CI, 0.62–0.89). These

analyses indicate that science-based prevention interventions have positive effects

among populations at risk through heterosexual transmission and that these positive

effects are found with biologic and self-reported behavioral measures.

 

 

Key Words:

 

HIV infection—Intervention studies—Sex behavior—Sexually transmitted disease—

Meta-analysis.

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Neumann, Johnson, Semaan, Flores, Peersman, Hedges, Sogolow, 2002.
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