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目的:分析辽源市2004～2011年法定乙类传染病流行特征,为制定防控措施提供科学依据。方法:采用描述流行病学方法进行分析。结果:2004～2011年辽源市无甲类传染病报告,报告乙类传染病17种18772例,年均发病率185.70/10万,死亡80例,年均病死率为0.44/10万。乙类传染病发病前3位的病种依次为病毒性肝炎、肺结核、梅毒。结论:辽源市传染病防治重点是病毒性肝炎、肺结核、梅毒等呼吸道、血源及性传播疾病。
Objective: To analyze the epidemiological characteristics of statutory group B infectious diseases in Liaoyuan from 2004 to 2011, and provide a scientific basis for making prevention and control measures. Methods: Descriptive epidemiological methods were used for analysis. Results: From 2004 to 2011, no report of type A infectious diseases was reported in Liaoyuan City, and 17,777 cases of type B infectious diseases were reported, with an average annual incidence of 185.70 / 100,000 and 80 deaths, with an annual average mortality rate of 0.44 / 100,000. Category B infectious diseases before the onset of the three diseases were viral hepatitis, tuberculosis, syphilis. Conclusions: The focus of prevention and treatment of infectious diseases in Liaoyuan City is respiratory, blood and sexually transmitted diseases such as viral hepatitis, tuberculosis and syphilis.