肺炎样病例监测与发热门诊在预警SARS疫情中的作用对比分析

目的　呼吸道疾病监测和发热门诊监测在SARS疫情预警中的作用比较。方法　收集2 0 0 3年非典流行期间呼吸道疾病监测和发热门诊监测数据以及同期SARS发病数据,并对其进行统计分析。结果　呼吸道疾病监测中,肺炎样症状患者数量与SARS发病人数之间呈强正相关关系(P <0 .0 0 1,R =0 .85 72 ) ,但发热门诊监测结果与SARS发病人数间的相关分析没有统计学意义。结论　SARS流行期间,肺炎样症状病例监测对SARS疫情预警具有一定价值,预警效果优于发热门诊。

Contrastive Analysis on the Effects of Pneumonia-like Case Monitoring and Fevered Clinic on Early-warning of SARS Epidemic

Objective This study was designed tO compare the function and effieaey of respiratory tract disease monitoring and fevered clinic monitoring in early-warning of SARS epidemic．Methods Data of respiratory tract disease monitoring and fevered clinic monitoring during the epidemic of SARS of 2003，together with the data of SARS onsets in that period，were gathered for statistic analysis．Results In monitoring of respiratory tract diseases，there was a strong positive correlation between the number of pneumonia—like patients and SARS onsets(PR=0.8572)，however，there was no statis—tic significance between the monitoring results of fevered clinic and the number of SARS onsets．Conclu-sion During the epidemic of SARS，monitoring on pneumonia-like cases has certain value and better ef—fectiveness in early-warning of SARS than fevered clinic．