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Fig. 3 | Critical Care

Fig. 3

From: Pulse pressure and end-tidal carbon dioxide for monitoring low native cardiac output during veno-arterial ECLS: a prospective observational study

Fig. 3

ROC AUCs of pulse pressure and EtCO2 for predicting native cardiac output < 1 L/min. ROC curve for pulse pressure (PP) in red and for end-tidal carbon dioxide (EtCO2) in black. Receiver operating characteristics (ROC) curves quantified by area under the curve (AUC) and 95% CI were obtained from 149 study points because 47 pulse pressure values were missing (patients on concomitant left VAD). p = 0.058 between ROC AUC of PP versus EtCO2 (Delong test)

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Critical Care

ISSN: 1364-8535