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目的掌握兰州市学校突发公共卫生事件的分布及特征,为预防和有效处理学校突发公共卫生事件提供科学依据。方法应用描述流行病学方法,对兰州市2004-2007年学校突发公共事件网络直报数据库资料及兰州市疾病预防控制中心现场流行病学调查资料进行分析。结果兰州市2004-2007年共报告学校突发公共卫生事件45起,均为传染病疫情,主要为水痘、流行性腮腺炎和风疹,发生高峰出现在4,5月。结论突发公共卫生事件主要集中在小学,其中农村小学发生率最高,呈逐年上升趋势。
Objective To understand the distribution and characteristics of public health emergencies in schools in Lanzhou and provide a scientific basis for the prevention and effective handling of public health emergencies in schools. Methods Descriptive epidemiological methods were used to analyze the data of the school network of public emergencies reporting directly from Lanzhou City from 2004 to 2007 and the field epidemiological survey data of Lanzhou CDC. Results A total of 45 school-based public health emergencies were reported in Lanzhou from 2004 to 2007, all of which were epidemic of infectious diseases, mainly chickenpox, mumps and rubella. The peak occurred in April and May. Conclusions Public health emergencies are mainly concentrated in primary schools, of which rural primary schools have the highest incidence, showing an upward trend year by year.