Category Archives: Epidemiology
Amphetamine-type stimulants and HIV infection among men who have sex with men: Implications on HIV research and prevention from a systematic review and meta-analysis
INTRODUCTION: HIV infections and the use of amphetamine-type stimulants (ATS) among men who have sex with men (MSM) have been increasing internationally, but the role of ATS use as a...
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...
Effect of rapid HIV testing on HIV incidence and services in populations at high risk for HIV exposure: An equity-focused systematic review
OBJECTIVE: To assess the effects of rapid voluntary counselling and testing (VCT) for HIV on HIV incidence and uptake of HIV/AIDS services in people at high risk for HIV exposure....
Association between chemotactic chemokine ligand 5 -403G/A polymorphism and risk of human immunodeficiency virus-1 infection: A meta-analysis
BACKGROUND: The association between chemotactic chemokine ligand 5 (CCL5) -403G/A gene polymorphism and human immunodeficiency virus-1 (HIV-1) infection has been illustrated among several case-control studies, but the conclusions are still...
Prevalence of HIV and hepatitis B virus co-infection in sub-Saharan Africa and the potential impact and program feasibility of hepatitis B surface antigen screening in resource-limited settings
BACKGROUND: Screening people living with HIV for hepatitis B virus (HBV) co-infection is recommended in resource-rich settings to optimize HIV antiretroviral therapy (ART) and mitigate HBV-related liver disease. This review...
TRIM5alpha H43Y polymorphism and susceptibility to HIV-1 infection: A meta-analysis
TRIM5alpha is an antiviral factor that can greatly limit HIV-1 infection. Although several researchers have investigated whether TRIM5alpha H43Y polymorphism influences the risk of HIV-1 infection, no definite conclusion has...
Trends in HIV prevalence among men who have sex with men in China 2003-09: A systematic review and meta-analysis
BACKGROUND: The year-by-year trend of HIV prevalence among men who have sex with men (MSM) in China is not well documented. METHODS: Published studies on HIV prevalence among MSM in...
A systematic review and meta-analysis of the prevalence, trends, and geographical distribution of HIV among Chinese female sex workers (2000-2011): Implications for preventing sexually transmitted HIV
OBJECTIVE: The aim of this meta-analysis was to investigate temporal and geographical trends in the HIV epidemic among female sex workers (FSWs) recruited from various venues in China. METHODS: Chinese...
