Table 5.
LVMI or RWT or LVDDI and/or Septum and/or PWT x Electrocardiogram Criteria.
| Total (179) | LSHD (119) | HSHD (60) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Estimate | CI (95%) | Estimate | CI (95%) | Estimate | CI (95%) | ||||
| Lower | Upper | Lower | Upper | Lower | Upper | ||||
| Sokolow-Lyon | |||||||||
| Sensitivity | 74.0 | 59.7 | 85.4 | 84.0 | 63.9 | 95.5 | 64.0 | 42.6 | 82.0 |
| Specificity | 20.9 | 14.3 | 29.0 | 13.8 | 7.6 | 22.5 | 40.0 | 23.9 | 57.9 |
| PPV | 26.2 | 19.5 | 34.8 | 20.6 | 13.2 | 29.7 | 43.2 | 27.1 | 60.5 |
| NPV | 67.5 | 50.9 | 81.4 | 76.5 | 50.1 | 93.2 | 60.9 | 38.6 | 80.3 |
| P | 0.549 | 0.754 | 0.794 | ||||||
| Kappa Coefficient | -0.030 | -0.120 | 0.060 | -0.008 | -0.082 | 0.066 | 0.037 | -0.196 | 0.270 |
| Cornell | |||||||||
| Sensitivity | 22.0 | 11.5 | 36.0 | 20.0 | 6.8 | 40.7 | 24.0 | 90.3 | 45.1 |
| Specificity | 90.7 | 84.3 | 95.1 | 92.6 | 85.3 | 97.0 | 85.7 | 69.8 | 95.2 |
| PPV | 47.8 | 26.8 | 69.4 | 41.7 | 15.2 | 72.3 | 54.6 | 23.4 | 83.3 |
| NPV | 75.0 | 67.5 | 81.6 | 81.3 | 72.7 | 88.2 | 61.2 | 46.2 | 74.8 |
| P | 0.043 | 0.126 | 0.500 | ||||||
| Kappa Coefficient | 0.169 | 0.022 | 0.316 | 0.191 | -0.011 | 0.394 | 0.106 | -0.115 | 0.327 |
| Gubner | |||||||||
| Sensitivity | 0 | 0 | 7.1 | 0 | 0 | 13.7 | --- | --- | --- |
| Specificity | 99.2 | 95.8 | 100.0 | 98.9 | 94.2 | 100.0 | --- | --- | --- |
| PPV | 0 | 0 | 97.5 | 0 | 0 | 97.5 | --- | --- | --- |
| NPV | 71.9 | 64.7 | 78.4 | 78.8 | 70.3 | 85.8 | --- | --- | --- |
| P | 1.000 | 1.000 | --- | ||||||
| Kappa Coefficient | -0.011 | -0.033 | 0.011 | -0.016 | -0.047 | 0.015 | --- | --- | --- |
| Romhilt-Estes | |||||||||
| Sensitivity | 24.0 | 13.1 | 38.1 | 12.0 | 2.5 | 31.2 | 36.0 | 18.0 | 57.5 |
| Specificity | 89.9 | 83.4 | 94.5 | 93.6 | 86.6 | 97.6 | 80.0 | 63.1 | 91.6 |
| PPV | 48.0 | 27.8 | 68.7 | 33.3 | 7.5 | 70.1 | 56.3 | 29.9 | 80.2 |
| NPV | 75.3 | 67.7 | 81.9 | 80.0 | 71.3 | 87.0 | 63.4 | 47.8 | 77.6 |
| P | 0.028 | 0.395 | 0.238 | ||||||
| Kappa Coefficient | 0.159 | 0.010 | 0.308 | 0.068 | -0.104 | 0.240 | 0.169 | -0.072 | 0.410 |
| Perugia | |||||||||
| Sensitivity | 38.0 | 24.6 | 52.9 | 28.0 | 12.1 | 49.4 | 48.0 | 27.8 | 68.7 |
| Specificity | 83.0 | 75.3 | 89.0 | 86.2 | 77.5 | 92.4 | 74.3 | 56.8 | 87.5 |
| PPV | 46.3 | 30.6 | 62.6 | 35.0 | 15.4 | 59.3 | 57.1 | 34.1 | 78.2 |
| NPV | 77.5 | 69.7 | 84.2 | 81.8 | 72.8 | 88.8 | 66.7 | 49.8 | 80.9 |
| P | 0.005 | 0.129 | 0.102 | ||||||
| Kappa Coefficient | 0.234 | 0.079 | 0.389 | 0.182 | -0.020 | 0.384 | 0.228 | -0.021 | 0.477 |
HSHD high-static and high-dynamic; LSHD low-static and high-dynamic; LVDDI left ventricular diastolic diameter index; LVMI left ventricular mass index; NPV negative predictive value; PPV positive predictive value; PWT posterior wall thickness; RWT relative wall thickness.