Prediction of Mortality in COVID-19 Patients Using Diagnostic Value of SaO2/FiO2 and PaO2/FiO2 Ratios at Hospital Admission: A Retrospective Cohort Study
Myrella A. M. El-Ali, Marcia D. Sejópoles & Luciano T. Gomes · Journal of Advances in Medicine and Medical Research · 2023
Background: Approximately 20% of COVID-19 patients have an arterial blood oxygen partial pressure to fractional inspired oxygen concentration ratio (PaO2/FiO2) of less than 300. Objective: To analyze the diagnostic value of oxygen saturation of arterial blood (SaO2)/FiO2 and PaO2...
Open access
Research Article
10.9734/jammr/2023/v35i245324