Background: The aim of this study was to compare the ability of the Modified Early Warning
Score (MEWS), Rapid Emergency Medicine Score (REMS), and Rapid Acute Physiology …

Background Many studies have explored the accuracy of the National Early Warning Score
2 (NEWS2) in predicting mortality in prehospital and emergency settings, but their findings …

Background: Best practices for management of COVID-19 patients with acute respiratory
failure continue to evolve. Initial debate existed over whether patients should be intubated in …

Early warning scores (EWSs) help prevent and recognize and thereby act as the first signs of
clinical and physiological deterioration. The objective of this study is to evaluate different …

Introduction: The appraisal of disease severity and prediction of adverse outcomes using
risk stratification tools at early disease stages is crucial to diminish mortality from coronavirus …

The pandemic of respiratory disease caused by the novel coronavirus named SARS-CoV-2,
which emerged at the end of 2019, is still ongoing [1, 2]. Many scientific reports worldwide …

Background Identifying COVID‐19 patients at the highest risk of poor outcomes is critical in
emergency department (ED) presentation. Sepsis risk stratification scores can be calculated …

Background: Coronavirus disease 2019 (COVID19) has evolved as a global pandemic. The
patients with COVID-19 infection can present as mild, moderate, and severe disease forms …

Methods: This prognostic accuracy study was performed on 225 ICU-admitted patients with
a definitive diagnosis of COVID-19 from July to December 2021 in Tehran, Iran. The patients' …

Background Assessing and managing the risk of clinical deterioration is a cornerstone of
emergency care, commencing at triage and continuing throughout the emergency …