Performance of three screening tools to predict COVID-19 positivity in emergency department patients.
Madeline A DiLorenzoMegan R DavisJulianne N DugasKerrie P NelsonNatasha S HochbergRobin R IngallsRebecca Grochow MishurisElissa M Schechter-PerkinsPublished in: Emergency medicine journal : EMJ (2023)
The ED attending PA had higher sensitivity and specificity than the other two methods, but none was accurate enough to replace a COVID-19 RT-PCR test in a clinical setting where transmission control is crucial. Therefore, we recommend universal COVID-19 testing prior to all admissions.