扬州市2010-2012年手足口病流行特征分析

Epidemiological analysis of hand-foot-and-mouth disease in Yangzhou during 2010-2012

目的对扬州市2010—2012年手足口病进行流行病学分析，为预防控制手足口病提供参考依据。方法对2010—2012年在中国疾病监测系统报告的扬州地区手足口病病例采用描述流行病学分析。结果2010—2012年扬州市报告手足口病病例20339例，其中8例为重症，死亡1例。年发病率在132．49／10万～152．41／10万之间，呈现2个高峰期；男性发病高于女性；以儿童为主，年龄集中于0—5岁组；病例集中在4～6月份和10～12月份。结论扬州市手足口病的发生存在明显的季节性和人群差异。在流行季节应加强健康教育，减少感染机会，以控制手足口病的发生和流行。

Objective To analyze the epidemiologieal data of HFMD in Yangzhou District from 2010 to 2012, aimed to provide basis for prevention and control of HFMD. Methods Characterization of descriptive epidemi- ology of patients with HFMD were analyzed according to the National Electronic Disease Surveillance System from 2010 to 2012. Results From 2010 to 2012, 20339 cases of HFMD were reported in Yangzhou city, of which 8 cases were severe, with 1 deaths. Annual incidence ranged from 132.49/100 000 to152. 41/100 000, present 2 peaks. The morbidity in male was higher than that in female. HFMD mainly occurred in children, aging from 0 - 5 years old. HFMD disease mainly occurred from April to June and October to December. Con- clusions The incidence of I-IFMD in Yangzhou has significant difference among different seasons and popula- tions. To control HFMD, Health education should be strengthened to reduce infection opportunity in epidemic season.