Table 3.
Univariate and multivariate analyses for independent high-risk predictors HCM Risk-SCD score
| Univariate | Multivariate | |||||
|---|---|---|---|---|---|---|
| OR | CI | P | OR | CI | P | |
| Micro T-wave alternans (+) | 59.400 | 18.091-195.030 | <0.001 | 79.741 | 13.685-464.687 | <0.001 |
| New York Heart Association | 0.196 | 0.098-0.394 | <0.001 | 0.300 | 0.096-0.941 | 0.039 |
| Paroxysmal atrial fibrillation | 4.242 | 1.192-15.100 | 0.026 | - | - | - |
| Left atrium volume | 0.961 | 0.936-0.988 | 0.004 | - | - | - |
| Ventricular tachycardia | 9.788 | 3.473-27.585 | <0.001 | - | - | - |
| Left atrium volume index | 0.937 | 0.895-0.982 | 0.007 | - | - | - |
| Interventricular septum thickness | 0.846 | 0.768-0.932 | 0.001 | - | - | - |
| Left ventricular mass | 0.995 | 0.990-0.999 | 0.027 | - | - | - |
| Presyncope | 4.130 | 1.793-9.513 | 0.001 | - | - | - |
| Admitted with heart failure | 6.778 | 2.771-16.580 | <0.001 | - | - | - |
CI - confidence interval, HCM - hypertrophic cardiomyopathy, OR - odds ratio, SCD - sudden cardiac death