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目的分析周口市2004-2011年突发公共卫生事件的流行病学特征,为制定有针对性的防控措施提供依据。方法应用描述流行病学方法,对2004-2011年通过网络直报的周口市突发公共卫生事件数据、资料进行统计分析。结果周口市2004-2011年报告突发公共卫生事件30起,发生病例1 112例,死亡4例;传染病暴发疫情16起,占53.4%;食物中毒7起,占23.3%。发生在中小学和幼托机构的突发公共卫生事件共19起,占63.3%;发生在农村的19起,占63.3%,城市11起,占36.7%;3-4月(26.7%)和12月份(20.0%)为高发月份。结论学校尤其是乡镇学校是突发公共卫生事件的高发场所。应加强学校突发公共卫生事件的监测工作,采取有针对性的预防控制措施及对策。
Objective To analyze the epidemiological characteristics of public health emergencies in Zhoukou City from 2004 to 2011 and provide evidence for the development of targeted prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the data and data of public health emergencies in Zhoukou City, which was directly reported by internet from 2004 to 2011. Results Zhoukou City reported 30 public health emergencies in 2004-2011, including 1 112 cases and 4 deaths. Outbreaks of infectious diseases were 16 (53.4%) and food poisoning was 7 (23.3%). 19 cases occurred in primary and secondary schools and childcare institutions, accounting for 63.3%; 19 cases occurred in rural areas, accounting for 63.3%; 11 cities, accounting for 36.7%; March-April (26.7%) and December (20.0%) is the high-incidence month. Conclusion Schools, especially township schools, are places of high incidence of public health emergencies. We should strengthen the monitoring of public health emergencies in schools and take targeted prevention and control measures and countermeasures.