Table 2.
Multivariable models of mortality with GLS adjusted to univariate clinical and imaging predictors (at p≤0.20) for the entire population.
| VARIABLES | Univariable | Multivariable Using LGE extent | Multivariable Using LGE presence | |||
|---|---|---|---|---|---|---|
| Hazard Ratio (95% CI) | P Value | Hazard Ratio (95% CI) | P Value | Hazard Ratio (95% CI) | P Value | |
| Age | 1.026 (1.014-1.038) | <0.001 | 1.014 (1.002-1.027) | 0.048 | 1.013 (1.001-1.026) | 0.049 |
| BMI | 1.010 (0.998-1.022) | 0.190 | 1.000 (0.990-1.009) | 0.954 | 1.000 (0.990-1.010) | 0.994 |
| Diabetes | 1.771 (1.255-2.499) | 0.001 | 1.574 (1.075-2.304) | 0.020 | 1.574 (1.074-2.308) | 0.020 |
| Hyperlipidemia | 1.210 (0.859-1.719) | 0.160 | 0.772 (0.512-1.164) | 0.217 | 0.759 (0.502-1.147) | 0.191 |
| Hypertension | 1.194 (0.885-1.737) | 0.192 | 0.905 (0.599-1.367) | 0.636 | 0.886 (0.585-1.342) | 0.567 |
| LVEDV index | 1.012 (1.001-1.022) | 0.049 | 0.999 (0.995-1.003) | 0.623 | 0.999 (0.995-1.003) | 0.578 |
| GLS | 1.347 (1.285-1.411) | <0.001 | 1.891 (1.546-2.313) | <0.001 | 1.890 (1.547-2.308) | <0.001 |
| LGE present | 2.253 (1.493-3.401) | <0.001 | - | - | 1.342 (0.872-2.065) | 0.182 |
| LGE extent | 1.030 (1.014-1.045) | <0.001 | 1.007 (0.990-1.024) | 0.430 | - | - |
| LVEF | 0.980 (0.964-0.997) | 0.022 | 1.005 (0.969-1.043) | 0.765 | 1.005 (0.969-1.042) | 0.787 |
BMI=Body Mass Index, GLS=Global Longitudinal Strain, LGE=Late Gadolinium Enhancement, LVEDV =Left Ventricular End Diastolic Volume Index, LVEF=Left Ventricular Ejection Fraction.