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[目的]了解五华县2009年手足口病流行病学特征,为制定今后预防控制措施提供科学依据。[方法]利用国家疾病监测信息报告管理系统,对五华县2009年手足口病疫情资料用描述流行病学方法进行分析。[结果]2009年五华县共报告手足口病病例803例,发病率为80.96/10万,无重症、死亡病例;发病年龄最小30d,最大16岁;男性发病549例,占68.37%,女性发病254例,占31.63%;病例主要集中在5岁及以下儿童为主,占90.78%;散居儿童占83.94%;发病季节呈现两个发病高峰,第1个高峰是在春夏交替的4～5月,占30.39%,第2个高峰是在夏秋交替的9～10月,占27.77%。[结论]加大宣传力度,提高卫生意识,加强重点人群防控措施的落实,是控制手足口病最有效的措施。
[Objective] To understand the epidemiological characteristics of hand, foot and mouth disease in Wuhua County in 2009 and provide a scientific basis for making future prevention and control measures. [Methods] With the national disease monitoring information reporting management system, epidemiological data of epidemic situation of hand-foot-mouth disease in Wuhua County in 2009 were analyzed by descriptive epidemiological method. [Results] A total of 803 cases of hand-foot-mouth disease were reported in Wuhua County in 2009 with the incidence of 80.96 / 100 000. There was no severe or death cases. The age of onset was 30 days minimum and the maximum was 16 years old. The incidence of males was 549, accounting for 68.37% Incidence of 254 cases, accounting for 31.63%; cases are mainly concentrated in children aged 5 and below, accounting for 90.78%; scattered children accounted for 83.94%; morbidity season presents two peak incidence, the first peak is in spring and summer alternate 4 ~ May, accounting for 30.39%, the second peak is alternating between summer and autumn from September to October, accounting for 27.77%. [Conclusion] Increasing publicity, raising awareness of health and strengthening implementation of prevention and control measures for key population are the most effective measures to control HFMD.