随着我国社会经济的发展,农村大量剩余劳动力流入城市成为农民工。由于这些人群流动性大,难以管理,容易成为艾滋病毒感染者的高危人群。多个国家证实健康教育已成为针对流动人群进行艾滋病干预的有效手段。本研究选择了3个人口流动较稳定的建筑工地,调查农民工关于艾滋病的认知现状,并评估健康教育后的干预效果。1研究对象与方法 With the socio-economic development in our country, a large amount of rural surplus labor force has flowed into cities to become migrant workers. As these groups are highly mobile and unmanageable, they are at high risk for people living with HIV. Several countries have confirmed that health education has become an effective means of AIDS intervention for mobile populations. In this study, we selected three construction sites with relatively stable population flow to investigate the status quo of migrant workers’ AIDS awareness and evaluate the effect of intervention after health education. 1 research objects and methods