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目的 对深圳市桑拿按摩室、发廊和路边小姐艾滋病预防行为干预进行效果评价。方法 采用不记名调查表、座谈、讲解、讨论和观看VCD健康教育,进行前后对比。结果 被调查者回答艾滋病传播途径和预防方法的正确率分别从干预前的63.9％和73.7％上升为干预后的77.1％和81.3％(u=2.283和1.986,P<0.05)。自身感染的危险性认识增加,与性伴性交时认为有必要使用安全套者在干预前后未见差异,但均达到80％,而每次都使用则降至50.9％和29.2％,与干预前的使用率也未见差异(P>0.05)。结论 预防行为的改变除了与教育和认知水平有关外,还与多种因素相关。
Objective To evaluate the effect of HIV / AIDS prevention and intervention in Shenzhen sauna massage room, hair salon and roadside lady. Methods Using anonymous questionnaire, discussion, explain, discuss and watch VCD health education, before and after comparison. Results The correct rate of respondents in answering HIV transmission and prevention methods increased from 63.9% and 73.7% before intervention to 77.1% and 81.3% after intervention (u = 2.283 and 1.986, P <0.05). There was no difference in the risk of self-infection among condom users who felt it necessary to use condoms during sexual intercourse, but both reached 80%, but decreased to 50.9% and 29.2% for each use, There was no difference in usage (P> 0.05). Conclusions The change of preventive behavior is related to many factors besides education and cognition.