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目的探讨湄潭县传染病流行趋势及特征,为制定传染病控制策略提供科学依据。方法收集近5年法定传染病资料,用描述流行病学方法进行统计分析。结果5年报告乙类传染病15种5973例,死亡25人,年均发病率249.98/10万,死亡率1.05/10万。发病居前三位病种是肺结核占66.62%;肝炎占16.91%;痢疾占8.64%;其它传染病仅占7.84%;在各类传染病中肠道传染病逐年下降,呼吸道和血源性传染病逐年上升。结论肺结核、乙肝、痢疾是湄潭县传染病防治重点,其它疾病仅为散发,要加强健康教育及落实各项防治措施。
Objective To explore the epidemiological trend and characteristics of infectious diseases in Meitan County and to provide scientific basis for the development of infectious disease control strategies. Methods The data of legal infectious diseases in the recent 5 years were collected and used to describe the epidemiological methods for statistical analysis. Results Fifty-five (5973) cases of type B infectious diseases were reported in 5 years, with 25 deaths, with an average annual incidence of 249.98 / 100 000 and a mortality rate of 1.05 / 100 000. Among the top three diseases, tuberculosis accounted for 66.62%, hepatitis accounted for 16.91%, dysentery accounted for 8.64%, other infectious diseases accounted for only 7.84%, infectious diseases in various types of infectious diseases decreased year by year, respiratory and hematogenous infections Disease increased year by year. Conclusions Pulmonary tuberculosis, hepatitis B and dysentery are the focuses of prevention and treatment of infectious diseases in Meitan County. Other diseases are only disseminated, health education should be strengthened and various prevention measures should be implemented.