Ratio of oxygen saturation index for predicting high-flow nasal cannula outcomes in emergency department for COVID-19 patients with severe hypoxemia: A retrospective study.
Cynthia KaramAhmad OseiliFadia M ShebboMohamad FakihMohamad F El-KhatibPublished in: Turkish journal of emergency medicine (2024)
ROX index at 6 h after initiating HFNC therapy in COVID-19 patients with severe AHRF has a good predictive capacity for HFNC success/failure.