@文章{信息:doi/10.2196/26523，作者="Cawley, Caoimhe and Bergey, Fran{\c{c}}ois and Mehl, Alicia and Finckh, Ashlee and Gilsdorf, Andreas"，标题="德国使用症状评估应用程序(Ada)数据监测流感样疾病的新方法:观察性案例研究"，期刊="JMIR公共卫生监测"，年="2021"，月="11"，日="4"，卷="7"，数="11"，页数="e26523"，关键词="ILI;流感;症状监测;参与式监测;数字监控;背景:参与式流行病学是一个利用消费者症状数据的新兴领域。免费应用Ada允许用户输入他们正在经历的症状，并应用概率推理模型提供这些症状的可能原因列表。目的:本研究的目的是通过比较德国Ada用户输入的流感样疾病(ILI)症状与来自名为GrippeWeb的国家基于人群的报告系统的数据，探索Ada数据对综合征监测的潜在贡献。方法:我们提取了德国Ada用户在3个季节(2017/18、2018/19和2019/20)进行的所有评估的数据，并确定了ILI(发烧伴咳嗽或喉咙痛)患者。计算报告ILI的每周评估比例(总体和按年龄组分层)，对德国人口进行标准化，并使用时间序列图、散点图和皮尔逊相关系数与GrippeWeb报告的ILI率趋势进行比较。 Results: In total, 2.1 million Ada assessments (for any symptoms) were included. Within seasons and across age groups, the Ada data broadly replicated trends in estimated weekly ILI rates when compared with GrippeWeb data (Pearson correlation---2017-18: r=0.86, 95{\%} CI 0.76-0.92; P<.001; 2018-19: r=0.90, 95{\%} CI 0.84-0.94; P<.001; 2019-20: r=0.64, 95{\%} CI 0.44-0.78; P<.001). However, there were differences in the exact timing and nature of the epidemic curves between years. Conclusions: With careful interpretation, Ada data could contribute to identifying broad ILI trends in countries without existing population-based monitoring systems or to the syndromic surveillance of symptoms not covered by existing systems. ", issn="2369-2960", doi="10.2196/26523", url="https://publichealth.www.mybigtv.com/2021/11/e26523", url="https://doi.org/10.2196/26523", url="http://www.ncbi.nlm.nih.gov/pubmed/34734836" }