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目的分析沈阳市及周边城市人免疫缺陷病毒(HIV)感染者/艾滋病(AIDS)患者流行病学特征,为艾滋病防治提供科学依据。方法以中国医科大学附属第一医院红丝带门诊收治的1993年1月-2009年7月确诊HIV/AIDS患者为调查对象,回顾性分析HIV/AIDS患者人口学特征、HIV传播途径等流行病学资料。结果门诊累计收治HIV/AIDS患者381例,男性333例,占87.4%,19~40岁年龄组228例,占59.8%;2006-2009年确诊HIV感染者是1993-1997年确诊HIV感染者的46倍;男男性接触者(MSM)占所有感染者的比例从1998-2001年的3.3%(1/30)上升至2006-2009年的73.2%(202/276),已成为HIV感染主要人群。结论沈阳地区以男男性接触为主要传播途径的HIV感染者数量增长迅速。
Objective To analyze the epidemiological characteristics of human immunodeficiency virus (HIV) / AIDS patients in Shenyang and surrounding cities and provide a scientific basis for AIDS prevention and control. Methods The HIV / AIDS patients diagnosed from January 1993 to July 2009 in the First Affiliated Hospital of China Medical University were enrolled in this study. The demographic characteristics, HIV transmission and other epidemiology of HIV / AIDS patients were retrospectively analyzed. data. Results A total of 381 HIV / AIDS patients were admitted to the outpatient department, including 333 males (87.4%) and 228 (19.8%) patients aged 59-40 years. The confirmed HIV-infected individuals in 2006-2009 were HIV-infected in 1993-1997 46 times; the proportion of MSM among all infected persons increased from 3.3% (1/30) in 1998-2001 to 73.2% (202/276) in 2006-2009, and has become the main HIV-infected population . Conclusion The number of HIV-infected persons who mainly use MSM as the main route of transmission in Shenyang is increasing rapidly.