2008年厦门市同安区手足口病疫情监测分析

Surveillance and Analysis of Hand-foot-mouth Disease in Tongan District in 2008

[目的]了解厦门市同安区手足口病的流行病学特征,为制定防治对策提供科学依据。[方法]利用国家疾病监测信息管理系统开展手足口病监测,并对部分病例进行个案调查和病原学检测。[结果]2008年现住地址为同安区的手足口病例共230例,报告年发病率为53.46/10万,有1例重症病例,无死亡病例报告。不同地区间发病率的差异有统计学意义(P<0.01)。以5个月至3岁儿童发病为主,男童多于女童,发病高峰季节为5～7月。100例为肠道病毒71型引起,多为轻症病例。[结论]手足口病发病有明显的季节性和年龄、性别差异,EV71是引起厦门市同安区手足口病的主要病原体。

[Objective]To understand the epidemiological characteristics of hand-foot-mouth disease in tongan,and provide scientific proofs for the development of control strategies. [Methods]Surveillance was conducted according to National Disease Supervision Information Management System of hand-foot-mouth disease. Some cases were investigated and Diagnosed with RT-PCR. [Results]A total of 230 cases were reported in 2008. The incidence rate was 53.46/100 000. Only one severe case was reported,no case died. There was a difference of the incidence in different regions （ P 〈0.01）. Most of the cases were children aged from 5 months to 3, male cases were more than female cases. Most infection occurred between May to July. 100 cases were caused by EV71,most patients were mild cases. [Conclusion]Incidence differs between seasons,ages and sexes. The important pathogen of hand-foot-mouth disease was enterovirus 71.