Category Archives: Prevention
Cost-effectiveness of HIV/AIDS interventions in Africa: A systematic review of the evidence
BACKGROUND: Evidence for cost-effectiveness of interventions for HIV/AIDS in Africa is fragmentary. Cost-effectiveness is, however, highly relevant. African governments face difficult choices in striking the right balance between prevention, treatment,...
Efficacy of structural-level condom distribution interventions: A meta-analysis of U.S. and international studies, 1998-2007
This systematic review examines the overall efficacy of U.S. and international-based structural-level condom distribution interventions (SLCDIs) on HIV risk behaviors and STIs and identifies factors associated with intervention efficacy. A...
Voluntary counseling and testing (VCT) for changing HIV-related risk behavior in developing countries
BACKGROUND: Voluntary counseling and testing (VCT) continues to play a critical role in HIV prevention, care and treatment. In recent years, different modalities of VCT have been implemented, including clinic-,...
Population-based biomedical sexually transmitted infection control interventions for reducing HIV infection
BACKGROUND: The transmission of sexually transmitted infections (STIs) is closely related to the sexual transmission of human immunodeficiency virus (HIV). Similar risk behaviours, such as frequent unprotected intercourse with different...
A systematic review of behavioral interventions to prevent HIV infection and transmission among heterosexual, adult men in low-and middle-income countries
Prevention of new HIV infections needs to move to the forefront in the fight against HIV and AIDS. In the current economic crisis, low- and middle-income countries (LMICs) should invest...
Do spermicides containing nonoxynol-9 prevent sexually transmitted infections: A meta-analysis
BACKGROUND AND OBJECTIVES: There are conflicting opinions on whether to recommend spermicides containing nonoxynol-9 for prevention of sexually transmitted diseases, including human immunodeficiency virus (HIV). GOAL: To systematically review and...
Community empowerment among female sex workers is an effective HIV prevention intervention: A systematic review of the peer-reviewed evidence from low- and middle-income countries
We conducted a systematic review and meta-analysis of community empowerment interventions for HIV prevention among sex workers in low- and middle-income countries from 1990–2010. Two coders abstracted data using standardized...
Behavioral interventions for African Americans to reduce sexual risk of HIV: A meta-analysis of randomized controlled trials
CONTEXT: African Americans constitute 13% of the US population yet account for nearly 50% of new HIV infections. Implementation of efficacious behavioral interventions can help reduce infections in this vulnerable...
