唐山市2008-2010年手足口病流行学特征及相关影响因素研究

Study on epidemic characteristics and correlative factors of Hand-foot-mouth disease in Tangshan from 2008 to 2010

目的了解唐山市3年来手足口病的发病情况和流行特征,为控制手足口病提供科学依据。方法根据唐山市传染病报告系统、手足口年度统计表以及哨点医院采集标本检测数据,对2008-2010年手足口病的疫情特点进行流行病学分析。结果唐山市2008-2010年共发生手足口病16 867例,重症病例168例,死亡2例,年均报告发病率为76.18./10万,病死率为0.01%。手足口病发病季节主要是春夏季,发病人群主要为5岁以下儿童,占总病例数的90.47%,散居儿童高于幼托儿童,男童多于女童。结论手足口病高危人群是5岁以下散居儿童,在手足口病高发季节,应针对该群体采取综合有效的干预措施。

Objective To analyze the epidemic characteristics and incidence status of hand-foot-mouth disease（HFMD） in the past 3 years of Tangshan,and provide scientific basis for prevention and control the disease.Method According to infectious diseases reporting system,HFMD statistical tables and testing data of samples from hospitals,epidemic analysis was carried out to analyze the epidemic characteristics of HFMD from 2008 to 2010.Results Totally 16 867 cases of HFMD were reported from 2008 to 2010,the average annual reported incidence rate was 76.18/100 000.There were 168 cases with severe HFMD,including 2 dead cases and the fatality rate was 0.01%.The incidence season of HFMD were spring and summer,most of the patients were under 5 years,and accounted for 90.47%.Scattered inhabiting children were more than entering nursery children,males were more than females.Conclusions The high risk group of HFMD was under 5 years,in HFMD high incidence we should take effective intervention measures to the high risk group to prevent and control the disease.