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目的调查分析贵州省兴仁县实验幼儿园、城东幼儿园手足口病暴发的原因,探讨防止幼儿园手足口病暴发的控制措施,为今后科学开展手足口病防制工作提供依据。方法用描述流行病学方法对两所幼儿园手足口病暴发疫情进行统计分析。结果两所幼儿园共发病55例,罹患率5.97%;罹患率实验幼儿园为4.97%、城东幼儿园为8.08%,两所幼儿园罹患率差异有统计学意义(c2=3.47,P<0.05);城东幼儿园的首例病例由实验幼儿园的首例病例传染,两所幼儿园手足口病疫情有关联性;传染源未完全隔离治疗,造成暴发。结论加强常规疫情监测工作、及时发现传染源、开展宣传教育、落实各项防控措施,是预防控制托幼机构手足口病暴发流行的重要措施。
Objective To investigate the causes of hand-foot-mouth disease outbreaks in Experimental Kindergarten and Chengdong Kindergarten in Xingren County, Guizhou Province, and to explore the control measures to prevent the outbreak of hand-foot-mouth disease in kindergarten, so as to provide scientific basis for future prevention of hand-foot-mouth disease. Methods Descriptive epidemiological methods were used to analyze the outbreaks of HFMD in the two kindergartens. Results There were 55 cases in both kindergartens with the attack rate of 5.97%. The attack rate was 4.97% in kindergartens and 8.08% in east kindergartens. There was a significant difference in attack rates between the two kindergartens (c2 = 3.47, P <0.05) The first case of East Kindergarten was transmitted from the first case of experimental kindergarten. The epidemic situation of HFMD was related to two kindergartens. The source of infection was not completely isolated and treated, which caused the outbreak. Conclusion Strengthening the routine surveillance of epidemic situation, finding out the source of infection, carrying out publicity and education in time and implementing various prevention and control measures are important measures to prevent and control HFMD outbreak.