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目的了解本县手口足病流行特征,为预防控制手足口病提供依据。方法对2008～2011年网络直报系统归属为辖区内的手足口病病例进行流行病学分析。结果全县手足口病发病率为130.22/10万;13个乡镇均有手足口病例发生,发病率最高的是文罗260.30/10万,不同乡镇手足口病发病率的差异有统计学意义;患者年龄最小为25d,最大25岁,5岁以下儿童占发病总数的95.5%;在职业分布中,以散居儿童发病为主;手足口病发病主要集中在4～6、9～12月份,两个高峰期病例数占发病总数的83.8%。结论应加强手足口病疫情监测,规范手足口病诊治,开展手足口病防治知识宣传。
Objective To understand the epidemic characteristics of hand, foot and mouth disease in this county and provide evidence for prevention and control of hand, foot and mouth disease. Methods The epidemiological analysis of cases of hand-foot-mouth disease who belonged to the area of direct reporting system from 2008 to 2011 was conducted. Results The incidence of hand, foot and mouth disease was 130.22 / 100 000 in the county. Hand-foot-mouth cases occurred in 13 townships with the highest incidence being 260.30 / 100 000 in Wenluo. The incidence of hand-foot-mouth disease in different towns was significantly different. The minimum age of patients was 25 days, the maximum was 25 years old, and the children under 5 years old accounted for 95.5% of the total. Among the occupational distributions, the incidence was mainly for scattered children. The incidence of hand, foot and mouth disease was mainly in 4 ~ 6 and 9 ~ 12 months, The peak number of cases accounted for 83.8% of the total incidence. Conclusion HFMD epidemic situation should be monitored, the diagnosis and treatment of hand-foot-mouth disease should be regulated, and knowledge of prevention and treatment of hand-foot-mouth disease should be propagated.