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目的:了解丹阳市2001~2006年HIV/AIDS的流行状况及主要危险因素,为制定防治对策提供依据。方法:对在丹阳市发现的HIV感染者和病人的个案流行病学调查资料进行汇总分析。结果:丹阳市自2001年首次发现HIV感染者,至2006年底累计发现HIV感染者35例。按传播途径分类,分别为共用注射器吸毒14人,占40.0%;性途径传播10人,占28.6%;经采供血途径传播8人,占22.8%;不详3人,占8.6%。在所有发现的感染者中,以外来流动人口居多,共26人,占74.3%。结论:丹阳市发现的HIV感染者主要为外来流动人口中的注射吸毒者和性工作者,数量有逐年上升的趋势。提示在今后的工作中,应继续加强流动人口、性工作者和注射吸毒者等高危人群的艾滋病健康教育和行为干预。
Objective: To understand the epidemic situation and main risk factors of HIV / AIDS in Danyang City from 2001 to 2006, and provide basis for prevention and control measures. Methods: A meta-analysis of case-based epidemiological survey data of HIV-infected patients and patients found in Danyang City. Results: In 2001, Danyang first discovered HIV infected persons. By the end of 2006, 35 cases of HIV infection were found. According to the route of transmission, there were 14 drug users sharing syringes, accounting for 40.0%; 10 were sexually transmitted, accounting for 28.6%; 8 were transmitted by blood collection and delivery, accounting for 22.8%; and 3 were unknown, accounting for 8.6%. Out of all the infected people found, most migrants are migrants, accounting for 74.3% of the total. Conclusion: The number of HIV-infected persons found in Danyang City is mainly among injecting drug users and sex workers among migrants with an increasing trend year by year. It is suggested that HIV / AIDS health education and behavioral intervention should be continued in high-risk groups such as migrant workers, sex workers and injecting drug users in future work.