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目的:了解戒毒所内被监管人员的艾滋病(AIDS)流行规律和特点,为制定相应的政策和制度提供科学依据,以进一步控制人群中乃至普通人群的艾滋病病毒(HIV)流行和蔓延。方法:由珠海市疾病预防控制中心专业人员,每年定期到珠海市第一强制隔离戒毒所,抽取新入所的目标人群的血液标本,检测HIV抗体。用专门设计的个案流行病学调查表,对HIV抗体阳性者进行艾滋病相关行为学和人口学调查。结果:2008~2010年,共检测803人,检出HIV阳性者25例,总阳性率为3.11%。其中以中、年轻男性、低文化程度、本省人口居多。通过静脉吸毒途径感染的占一大半。结论:应定期进行HIV的检测,并长期坚持开展性病艾滋病知识宣传干预活动,以降低高危人群的新发感染。并加强对监管工作人员的艾滋病防治知识和安全防护技能培训,减少职业暴露的发生。
Objective: To understand the epidemic patterns and characteristics of AIDS among supervised persons in drug rehabilitation centers and to provide a scientific basis for formulating policies and systems to further control the HIV epidemic and spread among the population as well as the general population. Methods: Zhuhai Municipal Center for Disease Control and Prevention, Zhuhai City, regularly every year to the first compulsory isolation detoxification in Zhuhai City, the new population of the target population of blood samples taken to detect HIV antibodies. A case-specific epidemiological questionnaire was used to conduct HIV-related behavioral and demographic surveys of HIV-positive individuals. Results: From 2008 to 2010, a total of 803 people were detected, of which 25 were HIV positive, the total positive rate was 3.11%. Among them, young and middle-aged men, with a low educational level, have the most population in the province. Infection by intravenous drug use accounts for more than half. Conclusion: HIV testing should be carried out on a regular basis, and HIV / AIDS STD intervention should be persisted for a long time so as to reduce new infections in high-risk groups. And strengthen the supervision of staff AIDS prevention knowledge and safety protection skills training to reduce occupational exposure.