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目的分析北京市房山区手足口病流行情况及病原学特点,为手足口病防控提供科学依据。方法对2009-2013年手足口病的监测数据进行描述性流行病学研究。结果2009-2013年房山区累计报告手足口病9 113例,年均发病率为159.42/10万,重症70例,死亡1例。各月均有手足口病例报告,5-8月为发病高峰,1~5岁年龄组发病占84.09%,散居儿童及托幼儿童占92.31%。除2011、2013年外,房山区手足口病病原谱均以EV71为主。结论房山区手足口病呈周期性变化,重点加强托幼机构及人口密集区域5岁以下儿童,特别是散居儿童的监测及防控工作。
Objective To analyze the prevalence and etiological characteristics of HFMD in Fangshan District, Beijing, and to provide a scientific basis for prevention and control of HFMD. Methods A descriptive epidemiological study of hand-foot-mouth disease surveillance data from 2009 to 2013 was conducted. Results A total of 9 113 hand-foot-mouth disease cases were reported in Fangshan District from 2009 to 2013, with an average annual incidence of 159.42 / 100 000, 70 severe cases and 1 death. Hand-foot-mouth cases were reported in each month. The incidence peak was in May-August, with 84.09% in the age group of 1 to 5 years old and 92.31% of the diaspora and nursery children. Except for 2011 and 2013, EV71 was the main pathogens of HFMD in Fangshan District. Conclusion The hand-foot-and-mouth disease in Fangshan District is cyclical. The focus is to strengthen the monitoring and prevention and control of children under 5 years of age in kindergartens and densely populated areas.