2005-2007年浙江省丽水市法定传染病疫情分析

目的了解浙江省丽水市实行网络直报以来近几年法定传染病的发病趋势和流行特征。 方法采用描述性流行病学方法进行分析。 结果2005-2007年全市报告法定传染病27种41 663例,死亡69例,年均发病率549.95/10万,年均死亡率0.91/10万,病死率0.17%。2005年发病率594.12/10万,2006年发病率564.46/10万,2007年发病率558.12/10万,2005-2007年发病率呈逐年下降趋势（I/Isup2/sup=50.41, IP/I＜0.01）。其中甲类传染病16例、乙类25 786例、丙类15 861例,年均发病率分别为0.21/10万、344.20/10万、211.72/10万。各类传染病构成:血源及性传播传染病14 603例,占35.05%;呼吸道传染病13 728例,占传染病发病总数的32.95%;肠道传染病12 889例,占30.94%;自然疫源及虫媒传染病313例,占0.75%;其他类传染病132例,占0.32%。年均发病率居前5位的传染病依次为:其他感染性腹泻（139.74/10万）,病毒性肝炎（117.46/10万）,肺结核（76.07/10万）,流行性腮腺炎（73.44/10万）,梅毒（59.13/10万）。 结论丽水市传染病防治工作任务仍然艰巨,重点防治是血源及性传播传染病、呼吸道传染病和肠道传染病。

Analysis of notifiable infectious diseases epidemic in Lishui city,2005-2007

Objective To analyze the incidence trends and epidemiological features of notifiable infectious diseases in recent years after the implementation of network direct reporting in Lishui.Methods A descriptive epidemiological analysis was conducted.A descriptive study was conducted.Results From 2005 to 2007,a total of 41 663 cases of 27 notifiable infectious diseases and 69 death cases were reported in the city.The average annual incidence rate was 549.95/lakh,the average annual death rate was 0.91/lakh,the cas...