Article Text

other Versions

PDF
Meta-analysis: Prevalence of HIV Infection and Syphilis among MSM in China
  1. Lei Gao (igereigere{at}yahoo.com)
  1. Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, China
    1. Li Zhang
    1. Beijing Centers for Diseases Control and Prevention, China
      1. Qi Jin
      1. Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, China

        Abstract

        Objectives: The prevalence of HIV/AIDS and other sexually transmitted diseases is rapidly rising among men who have sex with men (MSM) in China. We aim to systematically review the published studies and summarize the estimates of HIV prevalence among MSM in China.

        Methods: Published articles, both in English and in Chinese, on HIV prevalence among MSM in China until 15 September 2008 were systematically reviewed. Meta-analysis was used to quantitatively summarize the estimates, and the prevalence of syphilis presented in the included studies was also analyzed.

        Results: Twenty six eligible studies, published during 2001-2008, were included in this review. Their results were frequently heterogeneous. The meta-analyses showed that MSM form a high risk population for HIV infection in China with a summary prevalence of 2.5% (95% confidence interval; 0.9%-3.3%). A much higher prevalence of syphilis (9.1%) may indicate a potential of more severe HIV epidemic in the future because of their common high risk behaviors.

        Conclusions: MSM are a high risk population for HIV infection in China. An effective strategy for prevention and control is required for this specific population. Differences between sampling methods, sample sizes and study locations may explain some of the inconsistencies found in the included studies.

        Statistics from Altmetric.com

        Request permissions

        If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.

        Linked Articles

        • Brief encounters
          Helen Ward Rob Miller