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目的分析镇江市2009-2010年手足口病的流行病学特征。方法采用描述性流行病学方法对手足口病病例进行流行病学特征分析。结果镇江市2009-2010年报告儿童手足口病全年散发,发病主要有两个高峰期,一个主要的高峰期集中在4-6月份,另一个较小的高峰期出现在11-12月。镇江市发病人群以1~3周岁儿童为主,且男孩发病率略高于女孩,乡村地区发病率高于城镇。结论镇江市手足口病的流行具有明显的地区、季节和人群特征,在流行季节应针对乡村地区的婴幼儿采取重点防控措施。
Objective To analyze the epidemiological characteristics of hand, foot and mouth disease in Zhenjiang from 2009 to 2010. Methods Descriptive epidemiological methods were used to analyze the epidemiological characteristics of HFMD cases. Results In 2009-2010, Zhenjiang City reported that hand-foot-mouth disease in children was distributed throughout the year. There were two peak periods in the incidence. One major peak was in April-June and the other was in November-December. The incidence of children in Zhenjiang City is 1-3 years old, and the incidence of boys is slightly higher than that of girls. The incidence rate in rural areas is higher than that in urban areas. Conclusion The prevalence of hand, foot and mouth disease in Zhenjiang City has obvious characteristics of regions, seasons and crowds, and the prevention and control measures should be taken for infants and toddlers in rural areas during the epidemic season.