2006-2007年聊城市手足口病流行病学资料分析

[目的]了解聊城市手足口病流行规律，为制定控制手足口病提供科学依据。[方法]对2006～2007年手足口病发病资料进行流行病学分析。[结果]2006～2007年累计报告手足口病485例，年均发病率为8．56／10万。其中，2006年发病率为0．19／10万，2007年发病率为8．37／10万。不同年份间发病率的差异有统计意义（P〈0．01）。全市各县区均有发病。以东阿县发病率最高，为35．180／10万；冠县发病率最低，为1．34／10万。不同地区阃发病率的差异有统计学意义（P〈0．01）。发病主要集中在5～6月，占78．35％。发病主要集中在5岁以下儿童．占95．88％；以散居儿童为主，占80．62％。[结论]聊城市手足口病防控形势严俊。应采取有效措施，控制手足口病的传播。

Analysis of Epidemiological Data of Hand- foot- mouth Disease in Liaocheng from 2006 to 2007

[Objective]To understand the Prevalence of Hand-foot-mouth disease（HFMD）in Liaocheng city from 2006 -2007, to provide a scientific basis for control. [Methods]The surveillance data of HFMD from 2006 to 2007 was used for the analysis of the epidemiological characteristics. [Results]485 HFMD cases were reported with the yearly average incidence rate of 8.55/100 000 from 2006 to 2007 in Liaocheng city. Incidence rate was 0. 196 0/100 000 （11/5 613 133） and 8, 365 4/100 000 （474/5 666 221） in 2006 and 2007 . There was a significant difference of the incidence in different years （ P 〈0.01）. The cases were reported in every counties and districts. The Highestt incidence was in Donga County（35. 184 0/100 000）. The lowest incidence rate was in Guanxian county（1. 342 2/100 000）. There was a significant difference of the incidence in different regions（ P〈0.01）. Most of the cases was reported from May to June. accounting for 78.35 %. The children aged under 5 accounted for 95.88 %,Of which 80.62 % are children living scattered. [Conclusion]The prevalence of HFMD was serious in Liaocheng. Effective measures must be taken in order to control the epidemic of the disease.