Category Archives: Men who have sex with men
Transactional sex and the HIV epidemic among men who have sex with men (MSM): Results from a systematic review and meta-analysis
Engagement in transactional sex has been hypothesized to increase risk of HIV among MSM, however conflicting evidence exists. We conducted a systematic review and meta-analysis comparing HIV prevalence among MSM...
Prevalence of high-risky behaviors in transmission of HIV among high school and college student MSM in China: A meta-analysis
BACKGROUND: The aim of this study was to investigate the prevalence of high-risky behaviors, such as unprotected anal intercourse (UAI) in the last 6 months, condom using in their last...
Prevalence of HIV and syphilis infection among high school and college student MSM in China: A systematic review and meta-analysis
OBJECTIVES: The aim of this study is to systematically review the published studies and summarize the estimates of HIV and syphilis prevalences among high school and college student MSM in...
Social network-based interventions to promote condom use: A systematic review
Effective sexually transmitted infection (STIs)/HIV prevention programs are urgently needed, but translating evidence-based methods of STI/HIV prevention into sustainable programs has been difficult. Social influences are critical for establishing condom...
Trends in overall opportunistic illnesses, Pneumocystis carinii pneumonia, cerebral toxoplasmosis and Mycobacterium avium complex incidence rates over the 30 years of the HIV epidemic: A systematic review
BACKGROUND: The natural history of HIV infection has changed dramatically after the introduction of highly active antiretroviral therapy. Currently, opportunistic illnesses still represent a major cause of death and hospitalization...
Adherence to post-exposure prophylaxis for non-forcible sexual exposure to HIV: A systematic review and meta-analysis
To characterize adherence to post-exposure prophylaxis after non-forcible sexual exposure to HIV, we conducted a review of the literature and meta-analysis. Articles were considered if they contained primary adherence data...
Efficacy of computer technology-based HIV prevention interventions: A meta-analysis
OBJECTIVES: To conduct a meta-analysis of computer technology-based HIV prevention behavioral interventions aimed at increasing condom use among a variety of at-risk populations. DESIGN: Systematic review and meta-analysis of existing...
A meta-analysis of the effectiveness of alternative HIV counseling and testing methods to increase knowledge of HIV status
BACKGROUND: Alternatives to conventional HIV counseling and testing (HIV-CT) have been used to improve receipt of HIV test results. OBJECTIVES: To determine the effectiveness of alternative HIV-CT methods on the...
Supervised and unsupervised self-testing for HIV in high- and low-risk populations: A systematic review.
BACKGROUND: Stigma, discrimination, lack of privacy, and long waiting times partly explain why six out of ten individuals living with HIV do not access facility-based testing. By circumventing these barriers,...
Recreational use of sildenafil by HIV-positive and -negative homosexual/bisexual males
OBJECTIVE: To conduct an epidemiologic review of sildenafil in homosexual and bisexual males focusing on concurrent use with club drugs and/or antiretroviral medications. DATA SOURCES: A search of MEDLINE was...
