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目的了解建筑劳务输出人群艾滋病相关高危行为及其影响因素。方法采用横断面研究设计,对出境体检的建筑劳务输出人员进行问卷调查,收集人口学和艾滋病相关行为学指标,用构成比和率对艾滋病相关危险行为进行描述,用非条件Logistic回归分析艾滋病相关高危行为的影响因素。结果招募1 825人,实际调查1 625人,应答率89.0%。临时性行为和商业性行为是建筑劳务输出人群感染HIV的主要高危行为,报告率为15.8%和14.2%。高危行为影响因素包括:无出国经历(OR=0.745,P=0.043)、已婚状态(OR=0.338,P=0.004)、初次性行为≥22岁(OR=0.437,P<0.001)、平时性生活频次高(OR=1.298,P=0.043)以及不接受多性伴现象的态度(OR=0.437,P<0.001)。结论高危行为发生比例高,境外感染艾滋病风险高,要尽快开展适于该职业人群的干预活动。
Objective To understand the AIDS-related high-risk behavior and its influencing factors in the output of construction labor. Methods A cross-sectional study design was used to survey the exporters of construction labor in exit physical examination. Demographic and AIDS-related behavioral indicators were collected. The proportions and rates of AIDS-related dangerous behaviors were described. Non-conditional logistic regression was used to analyze the relationship between AIDS and AIDS. Influencing factors of high risk behavior. Results A total of 1 825 people were enrolled, with 1,625 people actually surveyed, with a response rate of 89.0%. Temporary and commercial sex are the main high-risk behaviors of HIV-infected people in construction labor exporting population, with reported rates of 15.8% and 14.2%. Factors influencing high-risk behaviors included: no experience of going abroad (OR = 0.745, P = 0.043), married status (OR = 0.338, P = 0.004) (OR = 1.298, P = 0.043), and those who did not accept polygamous (OR = 0.437, P <0.001). Conclusions High-risk behaviors have a high proportion of cases and high risk of HIV / AIDS infection abroad. Interventions suitable for this occupational population should be carried out as soon as possible.