Table 5 Sensitivity, specificity, positive predictive predictive value, negative predictive value, diagnostic accuracy in monoparametric and multiparametric analyses for reverse remodeling induced by cardiac resynchronization therapy
Sensitivity | Specificity | Positive predictive value | Negative predictive value | Diagnostic accuracy | |
|---|---|---|---|---|---|
septal flash | 79% | 79% | 90% | 61% | 0.79 |
SDI L,peak > 1.037%.s−1 | 70.6% | 7.6% | 88.9% | 52.4% | 0.73 |
SDI L,peak > 1.037%.s−1 S Septal Flash | 55.9% | 92.9% | 95% | 46.4% | 0.67 |
SDI L,peak > 1.037%.s−1 + AV | 29.4% | 92.9% | 90.9% | 35.1% | 0.48 |
SDI L,peak > 1.037%.s−1 + IV | 67.6% | 92.9% | 95.8% | 54.2% | 0.75 |
SDI L,peak > 1.037%.s−1 + AV + IV | 29.4% | 92.9% | 90.9% | 35.1% | 0.48 |
SDI L,peak > 1.037%.s−1 + AV + IV + Septal Flash | 23.5% | 100% | 100% | 35% | 0.46 |