摘要
目的在2010上海世博会期间,于上海市浦东新区建立一个基于多数据源的症状监测与自动预警信息系统。方法选择医院、学校、宾馆和药店4类监测点,对已有的数据采集传输渠道进行修改、完善,实现监测数据每日自动化、电子化采集和传输,形成症状监测数据库,部署CUSUM模型和固定阈值两种方法对数据进行计算分析,实现自动预警,即时发布预警信号。结果系统持续运行了184 d,共采集数据近60万条,发出预警信号约800个,发现疾病聚集性事件11起,均得到及时响应与处理,未发展成突发公共卫生事件。结论症状监测与预警系统建立运行顺利,为上海世博会的召开提供了公共卫生保障,可在今后国内开展的类似大型活动中推广应用。
Objective To establish a multi-data source syndromic surveillance and early-warning information system in Pudong district during Expo 2010 Shanghai.Methods Based on the current data network,data was automatic and electronic collected daily from hospitals,schools,chain pharmacies and hotels and then transmitted to the database,in which CUSUM and constant-threshold models were deployed for analysis.Signals would be immediately sent if necessary.Results The system operated for 184 days constantly.Nearly 600 thousand pieces of data were collected and about 800 signals were sent,which include 11 disease aggregation events,and all got timely response and handling.There were no public health emergencies during the whole surveillance period.Conclusion The system was successfully built and applied in Pudong distric,it provided public health support during the EXPO 2010,which could be promoted to use in the similar events henceforth.
出处
《预防医学情报杂志》
CAS
2012年第6期430-433,共4页
Journal of Preventive Medicine Information
关键词
症状监测
大型活动
预警
syndromic surveillance
mass gathering
early-warning
