Skip to main content
. Author manuscript; available in PMC: 2023 May 12.
Published in final edited form as: Pediatr Res. 2022 Aug 30;93(6):1539–1545. doi: 10.1038/s41390-022-02278-3

Figure 6: Receiver Operator Characteristic Curve for detection of RV failure.

Figure 6:

f1 and CVP ROC curves are displayed on the left, and MAP and HR ROC curves are displayed on the right, both compared to echo-assessed standard of RV diameter. f1 AUC 0.91 (SD=0.08) was significantly higher than that of CVP 0.57 (SD=0.15), p=0.04 but did not differ from MAP 0.95 (SD=0.05) or HR 0.92 (SD=0.08), p=0.57 and p=0.85, respectively. Both MAP and HR AUC were significantly higher than CVP, p=0.01 and p=0.02, respectively, but did not differ from each other, p=0.68.

Abbreviations: AUC, area under the curve; CVP, central venous pressure; MAP, mean arterial pressure; HR, heart rate; RVd, right ventricular diameter; ROC, receiver operator characteristic.