上海嘉定区某镇2015-2017年手足口病流行特征分析

Analysis of epidemiological characteristics of hand-foot-mouth disease in a town of Jiading District, Shanghai from 2015 to 2017

目的:分析上海嘉定区江桥镇2015-2017年手足口病流行特征,为手足口病的预防控制提供依据。方法:收集上海嘉定区江桥镇2015—2017年手足口病个案信息,分析手足口病分布情况。结果:2015-2017年共报告手足口病例2 273例,年均发病率为311.81/10万。5—7月和10—12月份出现发病双高峰,辖区17个村和37个居委均有病例报告。男女发病比例为1.61∶1;92.04%的病例为5岁及以下婴幼儿;发病前三位为散居儿童、幼托儿童和学生,分别占71.23%、23.67%和4.97%。结论:上海嘉定区江桥镇手足口病以5—7月和10—12月为发病高峰月份,发病以5岁及以下婴幼儿和散居儿童为主。

Objective: To analyze the epidemiological characteristics of hand-foot-mouth disease(HFMD) in Jiangqiao Community of Jiading District, Shanghai from 2015 to 2017 in order to provide a basis for prevention and control of HFMD. Methods: Information of HFMD cases in Jiangqiao Community of Jiading District, Shanghai from 2015 to 2017 was collected and the distribution of HFMD was analyzed. Results: From 2015 to 2017 a total of 2 273 cases of HFMD cases were reported, and the average incidence rate was 311.81/100,000. Double peaks occurred in May-July and October-December, and cases were reported in 17 villages and 37 neighborhood committees in the jurisdiction. Incidence ratio of the male and female was 1.61:1;92.04% of the cases were young children under 5 years old and infants;the top three children were scattered children, kindergarten children and students, accounting for 71.23%, 23.67% and 4.97%, respectively. Conclusion: The peak months of HFMD are May-July and October-December in Jiangqiao Community of Jiading District, Shanghai, and the incidence is mainly for children under 5 years old, infants and scattered children.