Prognostic significance of the ROX index in patients with acute exacerbation of interstitial lung disease treated with high-flow nasal cannula oxygen therapy: a retrospective cohort study
{{output}}
Background: The respiratory rate-oxygenation (ROX) index (calculated as [SpO₂/FiO₂ ratio] / respiratory rate) is reported to be associated with outcomes in patients with acute hypoxemic respiratory failure treated with a high-f... ...
