Table 3 The performance of LASr and E/LASr for determining elevated LVEDP or LAP
cut-off value | AUC | Sensitivity | Specificity | Accuracy | |
|---|---|---|---|---|---|
Test group | |||||
LASr(%) | 24.7 | 0.855 | 94.4% | 67.7% | 77.5% |
E/LASr | 2.7 | 0.903 | 74.2% | 94.4% | 83.7% |
Validation group | |||||
LASr(%) | 24.8 | 0.880 | 82.4% | 80.7% | 66.1% |
E/LASr | 3.2 | 0.904 | 76.5% | 89.0% | 96.1% |
E/LASr | 2.7 | 85.7% | 74.2% | 77.1% | |