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目的了解2011年四川省法定传染病的发病特点。方法用描述性研究的方法对2011年四川省法定传染病报告发病死亡情况进行分析。结果 2011年四川省21个市(州)、181个县(区、市)、2个高新区、1个科学城通过传染病网络直报系统报告国家甲乙丙法定管理传染病34种,报告发病总数288 412例(居全国第7位),报告死亡总数1 427人;年报告发病率358.64/10万(居全国第26位),死亡率1.77/10万,病死率0.49%。结论丙类传染病对2011年传染病总体疫情的影响较大;对重点疾病、重点地区、重点人群进行干预,以最小的成本取得最大的防控效果。
Objective To understand the incidence of notifiable infectious diseases in Sichuan Province in 2011. Methods Using descriptive method to analyze the reported death of notifiable infectious diseases in Sichuan province in 2011. Results In 2011, 34 municipalities, autonomous regions and municipalities in 181 provinces (autonomous regions and municipalities), 2 high-tech zones and 1 science and technology city in Sichuan Province were reported through the Network Direct Reporting System for Infectious Diseases The total number of 288 412 cases (ranking seventh in the country) reported a total of 1,427 fatalities. The annual report rate was 358.64 / 100,000 (ranking 26th in the country), with a mortality rate of 1.77 / lakh and a case fatality rate of 0.49%. Conclusions Category C infectious diseases have a great impact on the overall epidemic situation of infectious diseases in 2011; intervene in key diseases, key areas and key populations, and achieve the maximum prevention and control effect with minimal cost.