Table 4.
Analysis of ROC curves for selected echocardiographic parameters.
| Parameter | AUC | Std. Error | p Value | Cut-off | Sensitivity (%) | Specificity (%) |
|---|---|---|---|---|---|---|
| E/e’ | 0.879 | 0.027 | <0.0005 | 12.35 | 82.9 | 77.9 |
| LAVi (mL/m2) | 0.689 | 0.040 | <0.0005 | 39.90 | 75.0 | 66.3 |
| LVMi (g/m2) | 0.763 | 0.035 | <0.0005 | 97.33 | 76.3 | 66.3 |
| GLS (%) | 0.800 | 0.033 | <0.0005 | −15.90 | 85.5 | 70.2 |
| TR V max (m/s) | 0.587 | 0.043 | =0.046 | 2.47 | 40.8 | 75.0 |
| Vp (cm/s) | 0.761 | 0.035 | <0.0005 | 50.50 | 84.2 | 65.4 |
| DTE (ms) | 0.764 | 0.040 | <0.0005 | 142.00 | 75.0 | 74.0 |
| LAS (%) | 0.885 | 0.025 | <0.0005 | 24.27 | 78.9 | 84.6 |
Table legend: LAVi—left atrial volume index, LVMi—left ventricular mass index, GLS—longitudinal left ventricular strain, TR Vmax—The maximal tricuspid regurgitation velocity, Vp—velocity of propagation, DTE—deceleration time, LAS—peak left atrial strain, AUC—area under curve.