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目的对怀化市艾滋病感染流行特征进行分析,了解流行状况,给艾滋病防控对策提供依据。方法对2008年1月-2009年12月46 466份HIV/AIDS监测资料进行统计分析,对HIV感染者进行流行病学调查。结果怀化市共发现HIV感染者/病人395例,其中AIDS85例,死亡77例,艾滋病感染者310例,死亡46例。男性AIDS病人是女性的1.23倍;20~49岁人群为主要感染人群;性接触为主要感染途径。结论怀化市HIV/AIDS流行广泛,应采取措施加大艾滋病知识的宣传教育与行为干预的力度,防止艾滋病从高危人群向一般人群扩散。
Objective To analyze the epidemic characteristics of HIV infection in Huaihua City, understand the epidemic situation and provide basis for AIDS prevention and control measures. Methods A total of 46 466 HIV / AIDS surveillance data from January 2008 to December 2009 were collected for epidemiological investigation of HIV infection. Results A total of 395 cases of HIV / AIDS were found in Huaihua City, including 85 cases of AIDS, 77 cases of death, 310 cases of AIDS and 46 cases of death. Male AIDS patients is 1.23 times that of women; 20 to 49-year-old population is the major infectious population; sexual contact is the main route of infection. Conclusion HIV / AIDS is widespread in Huaihua City. Measures should be taken to increase publicity, education and behavior intervention of HIV / AIDS knowledge to prevent AIDS from spreading from the high-risk population to the general population.