论文部分内容阅读
目的分析南平延平区手足口病的流行特征,为制定防控策略提供依据。方法采用描述流行病学方法分析疫情特征。结果 2009-2011年全区累计报告手足口病2 538例,年发病率171.31/10万,发病率逐年上升;城区发病率高于农村,病例主要集中在4～10月(76.1%);0～4岁占95.0%,以散居、幼托儿童和学生居多(99.5%);男女比例1.8∶1;病原以EV71为主,占实验室诊断病例58.1%。结论开展以散居儿童为主的重点人群防控,加强以托幼机构和学校为主的重点场所的传染病管理,是手足口病防控的关键。
Objective To analyze the epidemiological characteristics of hand-foot-mouth disease in Yanping District of Nanping and provide the basis for making prevention and control strategies. Methods Descriptive epidemiological methods were used to analyze the epidemic characteristics. Results A total of 2 538 hand-foot-mouth disease cases were reported from 2009 to 2011, with an annual incidence rate of 171.31 / 100 000. The incidence rate increased year by year. The incidence rate in urban areas was higher than that in rural areas. The cases mainly concentrated in 76.1% from April to October. ~ 4 years old accounted for 95.0% of the total, mainly scattered diathesis, child care and child care students (99.5%); male to female ratio of 1.8: 1; EV71-based pathogens, accounting for 58.1% of laboratory diagnoses. Conclusion The prevention and control of key populations with diaspora-based children as the key group, and the strengthening of the management of infectious diseases in the key places including kindergartens and schools are the key points to prevent and control hand-foot-mouth disease.