遂宁市船山区吸毒人群艾滋病相关行为特征及血清学分析

目的：了解遂宁市船山区吸毒人群HIV感染率和艾滋病相关行为特征，为制定遂宁市船山区艾滋病防治措施提供科学依据。方法：2006～2008年在船山区吸毒人群进行行为监测和HIV血清学监测。结果：HIV抗体阳性率0．5％，均有注射吸毒史，吸毒人员存在与别人共用注射器，吸毒者安全套使用率不高，吸毒人员接受过针具交换、美沙酮治疗、艾滋病咨询等相关干预服务的比例较低。结论：吸毒人群存在HIV感染流行加快的潜在因素，应加强健康教育和实施行为干预。

Analysis on AIDS related behavior and serology among drug addicts

Objective：To analyze the two factors and their relationship in Chuanshan District, Suining city to provide the scientific data for developing a proper prevention and control strategy for AIDS. Methods：The drug addicts＇ behavior was investigated and their serology was analyzed.Results：The positive rate of HIV antibody was 0.5% among the drug addicts who had ever injected drugs,or shared needles with others, or used condoms seldom. However, those drug addicts who had accepted the services, such as education of injector exchange,curation by methadone and consulation of venereal diseases and AIDS ,had lower positive rate of HIV antibody.Conclusion：The drug addicts had run the high risk of HIV infection and transmission rapidly in this district. Furthermore, health education and behaviors intervention should be strengthened among the drug addicts.