【摘要】 目的通过对深圳市2009-2013年传染病突发公共卫生事件的流行病学分析,对2014年深圳市传染病突发公共卫生事件进行风险评估。方法采用描述性流行病学方法对深圳市2009-2013年报告的传染病突发公共卫生事件进行分析,运用风险分析矩阵法(AS/NZS4360:1999)对2014年深圳市传染病突发公共卫生事件进行风险评估。结果2009-2013年累计报告传染病突发公共卫生事件131起,级别以未分级为主(占96.2%);发生场所主要在中小学校和托幼机构;传播途径以呼吸道传播为主(占54.2%)。2014年传染病突发公共卫生事件风险评估结果为2类极高风险事件、9类高风险事件和1类中风险事件。结论深圳市传染病突发公共卫生事件的发生水平总体较低,风险分析矩阵法能有效分类不同等级的风险事件,可操作性强,适合在基层推广应用。更多还原

【Abstract】 Objective Epidemiological analysis was conducted on public health emergencies of infection diseases in 2009-2013 in Shenzhen in order to provide an important reference for risk assessment of public health emergencies,and to reduce the occurrence of risks and hazards of emergent public health events. Methods The distribution of public health emergencies of infection diseases reported in 2009-2013 in Shenzhen was analyzed.And a matrix method of risk analysis(AS/NZS4360:1999)was used in risk assessment. Results A total of 131 cases of infectious disease emergencies were reported in 2009-2013 in Shenzhen,among which 96.2% were unrated.They mainly occurred in the middle and primary schools as well as kindergartens,and the main route of transmission was respiratory tract,accounting for 54.2%.In 2014,the risk assessment results of infectious disease emergencies were 2types of extremely high risk events,9types of high risk events and 1type of middle risk event. Conclusions The occurrence of public health emergencies of infection diseases is overall lower in Shenzhen City in 2009-2013.The matrix method of risk analysis can effectively identify risk events of various rates.It is easy to operate and suitable for application in grass-roots units.更多还原