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Fig. 1 | BMC Infectious Diseases

Fig. 1

From: Comparison of mortality risk evaluation tools efficacy in critically ill COVID-19 patients

Fig. 1

Accuracy of mortality risk scores. The ROC-AUCs for the mortality risk scores in the ICU and 4C Mortality Score reference lines denote the null hypothesis that the AUC really equals 0.50. ICU intensive care unit, ROC-AUC receiver operating characteristic area under the curve, SAPS II Simplified Acute Physiology Score II, SOFA Sequential Organ Failure Assessment, APACHE II Acute Physiology and Chronic Health II, 4C Mortality 4C Mortality Score

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