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. 2018 Apr 17;13(4):e0192073. doi: 10.1371/journal.pone.0192073

Fig 5. ROC curve comparing different predictors of |ScvO2_CeVOX–ScvO2_BGA| ≥5% in the evaluation group (n = 80).

Fig 5

“Prediction of |bias|”: model predicting |ScvO2_CeVOX–ScvO2_BGA| which was derived from multiple regression analysis within the evaluation group. ROC: receiver operating characteristic. AUC: area under the curve. ScvO2_CeVOX: Central venous oxygen saturation derived from the CeVOX-device. ScvO2_BGA: Central venous oxygen saturation derived from blood gas analysis.