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Figure 2 | Critical Care

Figure 2

From: The peripheral perfusion index and transcutaneous oxygen challenge test are predictive of mortality in septic patients after resuscitation

Figure 2

ROC curves comparing the ability of PI, lactate, Pv-a CO 2 and ScvO 2 to discriminate ICU mortality. PI, peripheral perfusion index measured by pulse oximetry; Pv-aCO2, difference between central venous and arterial PCO2 (mmHg); ScvO2, central venous oxygen saturation; AUC, area under the receiver operating characteristic (ROC) curve.

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Critical Care

ISSN: 1364-8535