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目的了解银川市兴庆区2007-2012年法定传染病的流行特征及变化趋势。方法收集银川市兴庆区2007-2012年法定传染病数据资料并整理,采用描述性流行病学方法进行统计分析。结果银川市兴庆区2007-2012年无甲类传染病报告,乙、丙类传染病报告25种40 526例,死亡7例,年均发病率为1379.97/10万,年均死亡率为0.22/10万,病死率为0.02%。发病率居前5位的法定传染病依次为:其它感染性腹泻病(416.19/10万)、手足口病(235.98/10万)、乙型病毒性肝炎(180.58/10万)、流行性腮腺炎(157.99/10万)、痢疾(86.02/10万),以上5种传染病的发病数占总发病数的77.67%。系统分类传染病发病以肠道类传染病为主,共报告21 722例,占发病总数的53.60%;其次是呼吸道类传染病,共报告9 493例,占发病总数的23.42%;血源及性传播传染病共报告发病9 181例,占发病总数的22.65%;虫媒及自然疫源性传染病占0.30%;其他类型传染病占0.02%。结论银川市兴庆区法定传染病发病处在一个较高水平,预防和控制肠道类传染病、呼吸道类传染病和血源及性传播传染病仍是今后传染病防治工作的重点。
Objective To understand the epidemiological characteristics and trends of notifiable infectious diseases in Xingqing District, Yinchuan City from 2007 to 2012. Methods The data of legal infectious diseases in Xingqing District of Yinchuan City from 2007 to 2012 were collected and sorted out, and the descriptive epidemiological methods were used for statistical analysis. Results There was no report of Class A infectious diseases in 2007 and 2012 in Xingqing District of Yinchuan City, 40 526 cases of 25 and 40 deaths in Category B and C were reported. The annual average incidence rate was 1379.97 / 100,000 and the annual average death rate was 0.22 / 100,000, fatality rate was 0.02%. The top 5 legal infectious diseases were as follows: other infectious diarrhea (416.19 / 100000), hand-foot-mouth disease (235.98 / 100000), hepatitis B virus (180.58 / 100000), epidemic parotid Inflammation (157.99 / 100000), dysentery (86.02 / 100000), the incidence of the above five kinds of infectious diseases accounted for 77.67% of the total number of cases. Classification of Infectious Diseases The main infectious diseases were intestinal infectious diseases, with a total of 21 722 cases reported, accounting for 53.60% of the total. Respiratory infections were followed by 9 493 cases, accounting for 23.42% of the total cases. Blood and A total of 9 181 cases of sexually transmitted diseases were reported, accounting for 22.65% of the total cases; 0.30% of them were zoonotic and natural foci of infectious diseases; and 0.02% were other types of infectious diseases. Conclusion The incidence of legal infectious diseases in Xingqing District of Yinchuan City is at a high level. Prevention and control of intestinal infectious diseases, respiratory infectious diseases and blood-borne and sexually transmitted infections are still the focus of prevention and control of infectious diseases in the future.