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. 2024 Jun 27;13(13):3758. doi: 10.3390/jcm13133758

Figure 2.

Figure 2

Receiver operating characteristics (ROCs) and AUC for the VR and PFR 30 min after the start of the sweep gas off trial for 70 patients with safe liberation and 14 patients with unsafe liberation from VV-ECMO. Using the receiver operating characteristics (ROCs), we identified the cutoffs with the highest sensitivity for the VR (1.75) and PFR (213). AUC: area under the curve; VR: ventilatory ratio; PFR: P/F ratio (PaO2/FiO2); VV-ECMO: veno-venous ECMO.