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目的了解2012-2014年珠海市西部农村地区手足口病的流行特征,为探讨该地区手足口病的综合防治提供依据。方法根据中国疾病预防控制传染病报告信息管理系统,收集2012-2014年珠海市斗门和金湾2个行政区的手足口病报告的病例,通过描述性流行病学方法,分析手足口病时间、地区、人群的分布特征。结果2012-2014年共累计手足口病11 417例,年累计实验室检测出确诊病例875份,EV71病毒为430例;全年均有病例发生,5~6月是发病高峰期;男女性别比1.67:1;以0~3岁散居儿童为主。结论珠海市手足口病发病率近年有升高趋势,发病有明显的季节性,0~3岁散居儿童是手足口病防控的重点人群,要加强综合防控措施。
Objective To understand the epidemiological characteristics of hand-foot-mouth disease in rural areas of western Zhuhai from 2012 to 2014 and provide evidence for the comprehensive prevention and control of hand-foot-mouth disease in this area. Methods According to China Disease Control and Prevention Infectious Disease Reporting Information Management System, we collected cases of hand-foot-mouth disease reported in Doumen and Jinwan between Zhuhai and Zhuhai in 2012-2014. By means of descriptive epidemiology, we analyzed the time of hand-foot-mouth disease, , The distribution characteristics of the population. Results A total of 11 417 cases of hand-foot-mouth disease were accumulated in 2012-2014. There were 875 confirmed cases in laboratory and 430 cases of EV71 virus in cumulative laboratory. Cases occurred in the whole year and peaked from May to June. The sex ratio 1.67: 1; mainly children aged 0 ~ 3 years old. Conclusion The incidence of hand-foot-mouth disease in Zhuhai City has been increasing in recent years. The incidence of seasonal HFMD is obviously seasonal. Disadvantaged children aged 0-3 years are the key population of hand-foot-mouth disease prevention and control. Integrative prevention and control measures should be strengthened.