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目的通过调查了解承德市某托幼机构手足口病流行情况,了解托幼机构内手足口病传播流行特点,探讨托幼儿童手足口病预防措施。方法收集汇总承德市2010年手足口病疫情资料,用Excel和EPiinfo统计软件分析。结果通过调查,2010年该托幼机构共发现报告手足口病病例125例,5月份达发病高峰后下降,6月份出现反弹。小班罹患率为29.23%,中班罹患率为10.00%,大班罹患率为5.13%,学前班的罹患率为6.92%,具有统计学意义;无重症及死亡病例,病源检测以CoxA16为主。结论在托幼机构的手足口病疫情控制中,要把握手足口病的传播途径为主,特别注意其作为肠道传染病的特征,针对性采取控制措施,是控制流行的有效措施。
Objective To investigate the prevalence of hand-foot-mouth disease in a nursery-schooling institution in Chengde City and investigate the characteristics of the spread of hand-foot-mouth disease in kindergartens and nurseries, and to explore the preventive measures for hand-foot-mouth disease in children and nurseries. Methods The data of hand, foot and mouth disease outbreak in 2010 in Chengde City were collected and analyzed by Excel and EPiinfo statistical software. Results According to the survey, 125 cases of hand, foot and mouth disease (HFMD) were reported by the kindergarten and childbirth institution in 2010, and then decreased in May and reached a peak in May, and rebounded in June. The prevalence rate of small classes was 29.23%, the mid-school attack rate was 10.00%, the attack rate was 5.13% and the pre-kindergarten attack rate was 6.92%. There were no severe cases and death cases. The predominant pathogen was CoxA16. Conclusion In the control of hand-foot-mouth disease in kindergartens, it is important to grasp the route of transmission of hand-foot-mouth disease, pay special attention to its characteristics as an intestinal infectious disease and take targeted control measures. It is an effective measure to control epidemic.