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目的了解鹰潭市手足口病流行特征,为制订防控措施提供依据。方法收集整理鹰潭市2009—2015手足口病疫情数据,用描述性方法进行分析。结果鹰潭市7年来共报告手足口病10 579例,年发病率132.93/10万。发病呈明显季节分布,2009—2011年呈夏季发病高峰,2012—2015年出现夏冬季双高峰;年发病始终以月湖区最高,各县区发病呈偶数年升高现象。男性发病率较高,性别比1.86∶1;发病年龄主要在0~4岁(90.2%),以托幼和散居儿童为主;聚集性疫情以家庭聚集性为主。病原学监测显示其他肠道病毒占比呈上升趋势。结论鹰潭市手足口病呈高发态势,应扩大病毒检测类型,采取综合性预防措施,以控制手足口病流行。
Objective To understand the epidemiological characteristics of hand-foot-mouth disease in Yingtan city and provide basis for making prevention and control measures. Methods The epidemic data of hand-foot-mouth disease in 2009-2015 in Yingtan City were collected and analyzed by descriptive method. Results A total of 10 579 HFMD cases were reported in Yingtan City over the past seven years, with an annual incidence of 132.93 / 100 000. The incidence was obviously seasonally distributed, showing the peak incidence in summer from 2009 to 2011, and the summer and winter double peaks in 2012-2015. The annual incidence was always the highest in Yuehu District and the incidence in all counties was even for several years. The incidence of males was higher than that of males (1.86:1). The age of onset was mainly 0-4 years old (90.2%), mainly in nursery and scattered children. The clustering epidemic was mainly family aggregation. Etiological monitoring showed that the proportion of other enteroviruses is on the rise. Conclusion HFMD in Yingtan City is in a high incidence. Virus detection should be expanded to take comprehensive precautionary measures to control the prevalence of HFMD.