不同网络直报系统早期发现水痘聚集性病例的对比研究

发布时间：2018-03-06 08:05

本文选题：计算机通信网络　切入点：水痘　出处：《中国学校卫生》2014年11期 　论文类型：期刊论文

【摘要】：目的比较学校因病缺课缺勤网络直报系统(SASS)与中国疾病预防控制信息监测系统(NIDNRS)报告学校水痘聚集性事件结果的差异,为提高传染病预警能力,有效防控学校传染病提供科学依据。方法将2012年9月1日—2013年7月31日期间2个系统监测的水痘病例数据进行统计,对2个系统早期发现水痘聚集性事件的及时性、灵敏度和特异度进行回顾性评价。结果 SASS报告水痘聚集性事件13起,NIDNRS报告7起,其中两系统均有报告2起达到突发疫情标准的事件;水痘聚集性事件中首发病例报告日期和达到聚集性标准时间,SASS均早于NIDNRS,2个系统首发病例报告时间差和达到聚集性标准时间差中位数(P25~P75)分别为7.50(1~12.25)d和1.00(0.62~1.00)d。两系统发现聚集性事件特异性达100%。结论 SASS与NIDNRS配合使用,并在SASS基础上建立预警系统,有利于学校传染病防控的早发现、早处置、早防控。
[Abstract]:Objective to compare the differences of school absenteeism network direct reporting system (SASS) and China Disease Prevention and Control Information Surveillance system (NIDNRSs) in reporting school chickenpox events in order to improve the ability of early warning of infectious diseases. Methods the data of two systematic surveillance cases of chickenpox from September 1st 2012 to July 31st 2013 were statistically analyzed, and the timeliness of the early detection of chickenpox clustering events in the two systems was analyzed. Results SASS reported 13 cases of chickenpox aggregation and 7 cases of NIDNRS. The date of first case report and the time to reach the standard of aggregation of chickenpox were earlier than that of NIDNRSs. The median time difference of first case reporting and reaching the standard time of aggregation in the two systems was 7.50 / 1 / 12.25 / d and 1.00 / 0.62 / 1.00 / d, respectively. Conclusion SASS is used in combination with NIDNRS. The establishment of early warning system on the basis of SASS is beneficial to the early detection, early disposal and early prevention and control of infectious diseases in schools.
【作者单位】：广东省中山市疾病预防控制中心;
【分类号】：R181.81;R511.5

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