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目的分析东海县2009年手足口病流行病学特点,为制订防制对策提供科学依据。方法从国家疾病监测信息报告管理系统导出2009年报告的手足口病数据,采用描述性流行病学方法进行分析。结果 2009年东海县共报告手足口病387例,发病率为35.04/10万,病例主要集中在4—9月,占总发病人数的75.97%(294/387);全县21个乡镇均有病例发生,发病年龄最小的8个月、最大的13岁,4岁及以下幼儿占病例总数的96.12%(372/387)。共报告重症病例16例,无死亡病例。结论 2009年东海县手足口病发病以幼儿为主,应采取相关防控措施,以保护儿童健康。
Objective To analyze the epidemiological characteristics of hand, foot and mouth disease in Donghai County in 2009 and provide a scientific basis for making prevention and control measures. Methods Hand-foot-mouth disease data reported in 2009 were derived from the national disease surveillance information reporting management system and analyzed using descriptive epidemiological methods. Results A total of 387 HFMD cases were reported in Donghai County in 2009 with a prevalence of 35.04 per 100 000. The cases mainly concentrated in the period from April to September, accounting for 75.97% (294/387) of the total number of cases. Among the 21 townships in the county, Cases occurred, the youngest onset of 8 months, the largest 13 years old, 4 years of age and younger children accounted for 96.12% (372/387) of the total number of cases. A total of 16 cases of severe cases were reported, no deaths. Conclusion The incidence of hand-foot-mouth disease in Donghai County in 2009 is mainly young children, and relevant prevention and control measures should be taken to protect children’s health.