https://www.selleckchem.com/pr....oducts/imidazole-ket
77, p0.001). The different imputation methods and SpO2/FiO2 have a similar diagnostic performance in patients with severe hypoxemia (PaO2/FiO2 15. PaO2/FiO2 linear imputation AUC ROC 0,84 (IC 0.81-0.87, p0.001), PaO2/FiO2 logarithmic imputation AUC ROC 0.84 (IC 0.80-0.87, p0.001), PaO2/FiO2 non-linear imputation AUC ROC 0.82 (IC 0.79-0.85, p0.001), SpO2/FiO2 oximetry AUC ROC 0.84 (IC 0.81-0.87, p0.001). At high altitude, the SaO2/FiO2 ratio and the imputed PaO2/FiO2 ratio have similar diagnosti