Receiver operator characteristics AUC
| Parameter | AUC | 95% CI |
| CO (l/min) | 0.794 | 0.658 to 0.895 |
| CI (l/min/m2) | 0.906 | 0.791 to 0.970 |
| SV (ml) | 0.664 | 0.518 to 0.790 |
| SVR (dyne/s/cm−5) | 0.761 | 0.621 to 0.869 |
| SVRi (dyne/s/cm−5·m2) | 0.824 | 0.692 to 0.916 |
AUC, area under the curve; CI, cardiac index; CO, cardiac output; SV, stroke volume; SVR, systemic vascular resistance; SVRi, systemic vascular resistance index.