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目的了解2005-2013年四川省阿坝州法定传染病的发病死亡情况,分析传染病疫情。方法利用中国疾病预防控制中心开发的疾病监测信息管理系统中的数据资料,采用描述流行病学方法对阿坝州2005-2013年法定传染病疫情资料进行分析。结果 2005-2013年阿坝州共报告甲乙丙类法定传染病27种46 888例,死亡59例。年均报告发病率为597.80/10万,年报告发病率最高是2005年为889.98/10万,最低是2013年为370.57/10万;年均报告死亡率为0.75/10万,2005年死亡率最高为1.29/10万,最低为2011年,死亡率为0.33/10万;年均病死率为0.13%,最高为2005年,病死率为0.21%,最低为2009年,病死率为0.07%。结论2005-2013年阿坝州甲乙丙类传染病呈逐年下降趋势。
Objective To understand the incidence and mortality of notifiable infectious diseases in Aba Prefecture, Sichuan Province from 2005 to 2013 and analyze the epidemic situation of infectious diseases. Methods The epidemiological data of legal infectious diseases in Aba from 2005 to 2013 were analyzed by using descriptive epidemiological data from the data of disease surveillance information management system developed by China Center for Disease Control and Prevention. Results A total of 46 888 cases of A and B legal infectious diseases were reported in Aba Prefecture from 2005 to 2013, 59 deaths were reported. The annual average reported incidence rate was 597.80 / 100,000. The highest annual incidence rate was 889.98 / 100,000 in 2005 and the lowest was 370.57 / 100,000 in 2013. The annual average reported mortality rate was 0.75 / 100,000. The 2005 mortality rate The highest is 1.29 / lakh, the lowest is 2011, the fatality rate is 0.33 / lakh; the annual average mortality is 0.13%, the highest is 2005, the fatality rate is 0.21%, the lowest is 2009, the fatality rate is 0.07%. Conclusions A and B and C-type infectious diseases in Aba Prefecture showed a declining trend from 2005 to 2013.