目的：了解2010－2014年深圳市术前病人艾滋病病毒（ HIV）感染状况、相关知识知晓率以及性行为及避孕套使用情况，为制定有针对性的干预措施提供科学依据。方法：2010－2014年，采用自行设计的艾滋病防治知晓率和高危异性性行为问卷，对深圳市外科手术患者进行术前问卷调查，并进行HIV、梅毒、丙肝抗体检测。结果：调查术前病人2111人，艾滋病（AIDS）知识知晓率77．6％，有89．6％病人知晓率＞60％，对蚊虫叮咬不能传播艾滋病的知晓率仅为43．8％，多因素 Logistic 回归分析结果显示影响知晓率的主要因素是文化程度（P＜0．01）。最近1年有非婚异性性行为有192人（11．0％），有41人有商业性行为（2．4％），商业性行为时每次都用安全套有7人（17．1％），HIV、梅毒、丙肝抗体检测阳性分别是7人（0．3％），23人（1．1％），5人（0．2％）。结论：手术前病人AIDS知识缺乏，应加强健康教育，通过知晓率的提高，促进高危行为的改变。%Objective:Through understanding awareness rate of AIDS relative knowledge and its influencing factors and situation of HIV in⁃fection of pre-operative patients in Shenzhen from 2010 to 2014, to provide scientific basis for taking prevention measures to control the spread of AIDS infection. Methods:2111 pre-operative patients were investigated using self-designed questionnaire of aware of knowledge about AIDS and high risk sex behavior in Shenzhen from 2010 to 2014, and collecting intravenous blood to test HIV, syphilis and HCV antibody. Results:There were 2111 pre-operative patients who took part in the investigation. The awareness rate of AIDS knowledge was 77. 6%. and there were 89. 6% of them awareness rate of AIDS >60%. example,the percentage of awareness that mosquitoes cannot spread of HIV was only 43. 8%. Multivariate Logistic analysis showed that level of education impact on AIDS knowledge(P<0. 01). 192(11. 0%) had un-marriage sexual be⁃havior latest year, 41(2. 4%) had commerical sex behivour, and 7(17. 1%) of them always use condom. The positive rates of HIV, syphilis and HCV were 0. 3%, 1. 1% and 0. 2%. Conclusion:Health education to pre-operative patients should be strengthened on knowledge of AIDS. Based on the increasing of AIDS awareness , high risk behavior will be changed.
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