建筑工地男性农民工艾滋病防治知识及性行为调查

目的：了解贵阳市2011年至2013年建筑工地男性农民工艾滋病防治知识、性行为情况及HIV、HCV和梅毒感染率。方法：采用整群随机抽样的方法对建筑工地1203名男性农民工进行问卷调查及HIV、HCV和梅毒检测。结果：2011年至2013年艾滋病知晓率分别为29.1%、42.1%、52.5%。年龄20～39岁、未婚、高文化程度者知晓率较高。感染HIV高危行为发生普遍,最近1年与暗娼每次都用安全套的分别为22.2%、16.7%、64.0%;最近1年与临时性伴每次用安全套的分别为27.3%、22.2%、17.9%;梅毒感染率2.5%、0.7%、1.0%;HCV感染率0.2%、0.5%、0.3%,2011年发现1例HIV阳性。结论：贵阳市建筑工地男性农民工知晓率和安全套使用率较低,今后要加强该人群宣传、干预及监测力度。

A survey on knowledge and behaviors related to AIDS among male construction workers

Objectives：To investigate the knowledge of male construction workers about AIDS and to survey on their sex behavior and prevalence of HIV,HCV and syphilis in Guiyang between 2011 and 2013.Method：1,203 respondents selected by cluster random sampling were investigated by questionnaire and tested for HIV,HCV and syphilis.Results：From 2011 to 2013,the awareness rate of AIDS were 29.1%,42.1%,52.5% respectively.Those who were 20 to 39 years old,unmarried,and with high education had higher awareness.HIV high risk behaviors were common.During the recent years,the rates of using condom each time were 22.2%,16.7%,64.0% with sex worker,and 27.3%,22.2%,17.9% with temporary sex partner.Syphilis positive rate were 2.5%,0.7%,1.0%.HCV positive rate were 0.2%,0.5%,0.3%.One case of HIV positive was found in 2011.Conclusion：The knowledge about AIDS and the rates of using condom are low among male construction workers in Guiyang.Health education,intervention and monitoring should be strengthened.