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目的对咸宁市2008-2010年手足口病流行特征进行分析,为下一步预防控制工作提供依据。方法用描述流行病学方法对咸宁市2008-2010手足口病疫情报告资料进行统计分析。结果咸宁市2008年手足口病报告408例,报告发病率为14.16/10万,死亡1例;2009年手足口病报告910例,报告发病率为31.31/10万,无死亡病例;2010年手足口病报告1 470例,报告发病率为50.52/10万,死亡1例。发病率有明显上升趋势。全年均有病例报告,但有明显的季节性发病高峰,集中在4月、5月和6月;以7岁以下年龄组为主;性别分布男性高于女性;职业分布以散居儿童居多,占发病总数的79.91%;病原监测结果由EV71、CoxA16和其他肠道病毒混合感染。结论咸宁市手足口病发病具有明显的季节性,以7岁以下散居儿童为主,男性多于女性。
Objective To analyze the epidemiological characteristics of hand-foot-mouth disease in Xianning from 2008 to 2010, and provide the basis for prevention and control in the next step. Methods Descriptive epidemiological methods were used to analyze the epidemiological data of hand-foot-mouth disease in Xianning city from 2008 to 2010. Results 408 cases of hand-foot-mouth disease were reported in Xianning City in 2008, with a reported incidence of 14.16 / 100 000 and 1 death. In 2009, 910 cases of hand-foot-mouth disease were reported, with a reported incidence of 31.31 / 100 000 without death; 1 470 cases of stomatopathy were reported, with a reported incidence of 50.52 / 100 000 and 1 death. The incidence has a clear upward trend. There were case reports throughout the year, but significant seasonal peak was observed in April, May and June; those under 7 years of age were predominant; men with gender distribution were higher than those with females; occupations were mostly scattered among diasporas, Accounting for 79.91% of the total incidence; pathogen surveillance results from EV71, CoxA16 mixed with other enterovirus infection. Conclusion The incidence of HFMD in Xianning City is obviously seasonal. The majority of diasporas are below 7 years old, with more men than women.