From: The value of QT interval in differentiating vasovagal syncope from epilepsy in children
Index | AUC | P | 95%CI | Optimal truncation value (ms) | Sensitivity (%) | Specificity (%) | Positive likelihood ratio | Negative likelihood ratio | Yoden index (%) | |
---|---|---|---|---|---|---|---|---|---|---|
QTmax | 0.512 | 0.829 | 0.404 ~ 0.619 | 403.00 | 30.36 | 80.70 | 1.57 | 0.86 | 11.06 | |
QTmin | 0.447 | 0.333 | 0.340 ~ 0.554 | 347.33 | 25.00 | 78.95 | 1.19 | 0.95 | 3.95 | |
QTd | 0.576 | 0.165 | 0.470 ~ 0.681 | 37.00 | 92.86 | 24.56 | 1.23 | 0.29 | 17.42 | |
QTcmax | 0.758 | 0.000 | 0.671 ~ 0.845 | 479.84 | 62.50 | 77.19 | 2.74 | 0.48 | 39.69 | |
QTcmin | 0.693 | 0.000 | 0.596 ~ 0.790 | 398.90 | 82.14 | 50.88 | 1.67 | 0.35 | 33.02 | |
QTcd | 0.631 | 0.016 | 0.529 ~ 0.733 | 53.56 | 82.14 | 38.60 | 1.34 | 0.46 | 20.74 |