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目的分析宾阳县近5年乙类传染病流行特征及变化趋势,为科学防控提供依据。方法采用描述性流行病学方法对宾阳县2007-2011年乙类传染病疫情资料进行分析。结果近5年全县共报告乙类传染病14种,共11 235例,年均发病率249.28/10万,死亡122例,年均死亡率2.71/10万,病死率1.09%;5年来宾阳县乙类传染病发病率总体呈上升趋势,发病分类构成由呼吸道传染病最高改变为血源及性传播传染病最高,血源及性传播传染病呈上升趋势。结论肺结核病防治仍然是防控工作重点,乙肝、丙肝、梅毒等血源及性传播传染病的防控工作要进一步加强。
Objective To analyze the epidemiological characteristics and trend of B infectious diseases in Binyang County in recent five years and provide the basis for scientific prevention and control. Methods Descriptive epidemiological methods were used to analyze the epidemic situation of B infectious diseases in Binyang County from 2007 to 2011. Results In the recent 5 years, a total of 14 kinds of B infectious diseases were reported in the county, with a total of 11 235 cases, with an average annual incidence of 249.28 / 100 000 and 122 deaths, with an average annual mortality of 2.71 / lakh and a case fatality rate of 1.09% The incidence of B infectious diseases in the Yang County generally shows an upward trend. The classification of the incidence varies from the highest level of respiratory infectious diseases to the highest of blood and sexually transmitted diseases, and the blood and sexually transmitted diseases are on the rise. Conclusion Prevention and control of tuberculosis is still the focus of prevention and control. The prevention and control of blood and sexually transmitted infections such as hepatitis B, C and syphilis should be further strengthened.