Category Archives: Prevention
Factors that affect HIV testing and counseling services among heterosexuals in Canada and the United Kingdom: An integrated review
OBJECTIVE: To examine factors that affect the utilization of HIV testing and counseling (HTC) services among heterosexual populations in Canada and the U.K. METHODS: We conducted an integrated review of...
Synthesizing gender based HIV interventions in Sub-Sahara Africa: A systematic review of the evidence
Gender is a critical component of HIV and sexual risk interventions. Examining the range, effectiveness and methodological rigor of studies that include a gender based component can inform current interventions...
The effectiveness of MI4MSM: How useful is motivational interviewing as an HIV risk prevention program for men who have sex with men? A systematic review
Among men who have sex with men (MSM), the principal risk practice for HIV infection is unprotected anal intercourse, often engaged in under the influence of alcohol and other substances....
Material and social incentives to participation in behavioral interventions: A meta-analysis of gender disparities in enrollment and retention in experimental human immunodeficiency virus prevention interventions.
Objective: A meta-analysis was conducted to test theoretical hypotheses about the predictors of enrollment and completion of condom-use-promotion interventions among men and women. Design: A meta-analysis summarized research reports of...
Meta-analysis of single-session behavioral interventions to prevent sexually transmitted infections: Implications for bundling prevention packages
Evidence-based, single-session behavioral interventions are urgently needed for preventing the spread of HIV and other sexually transmitted infections (STIs). To estimate the efficacy of single-session, behavioral interventions for STI prevention,...
Prevalence of bisexual behaviour among bridge population of men who have sex with men in China: A meta-analysis of observational studies
Objective: To integrate the empirical estimates of bisexual behaviour among the bridge population of men who have sex with men (MSM) in China and their HIV and syphilis prevalences stratified...
Behavioral interventions to reduce risk for sexual transmission of HIV among men who have sex with men
BACKGROUND: Men who have sex with men (MSM) remain at great risk for HIV infection. Program planners and policy makers need descriptions of interventions and quantitative estimates of intervention effects...
The impact of HIV treatment as prevention in the presence of other prevention strategies: Lessons learned from a review of mathematical models set in resource-rich countries
OBJECTIVE: We aimed to assess the potential prevention benefits of HIV treatment as prevention (TasP) in resource-rich countries and examine the potential interactions between TasP and other prevention strategies by...
The effectiveness of group-based comprehensive risk-reduction and abstinence education interventions to prevent or reduce the risk of adolescent pregnancy, human immunodeficiency virus, and sexually transmitted infections: Two systematic reviews
CONTEXT: Adolescent pregnancy, HIV, and other sexually transmitted infections (STIs) are major public health problems in the U.S. Implementing group-based interventions that address the sexual behavior of adolescents may reduce...
Vitamin supplementation for prevention of mother-to-child transmission of HIV and pre-term delivery: A systematic review of randomized trial including more than 2800 women
Background: Observational studies have suggested that low serum vitamin levels are associated with increased mother-to-child transmission (MTCT) of HIV and increased preterm delivery. We aimed to determine the efficacy of...
