Table 5.
Logistic Regression Analysis for Predictors of Severe PPM
| Univariate Analysis |
Multivariable Analysis |
|||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P Value | OR | 95% CI | P Value | |
| Age, per 1-y increase | 0.95 | 0.92-0.99 | 0.009 | 0.96 | 0.93-1.00 | 0.062 |
| Male | 0.96 | 0.62-1.49 | 0.861 | — | — | — |
| BSA, per 0.1 m2 increase | 1.20 | 1.07-1.34 | 0.001 | 1.44 | 1.26-1.66 | <0.001 |
| Atrial fibrillation | 1.14 | 0.71-1.85 | 0.581 | — | — | — |
| LVEF, per 10% decrease | 1.24 | 1.07-1.44 | 0.006 | 1.11 | 0.93-1.31 | 0.244 |
| AVA, per 0.1-cm2 decrease | 1.31 | 1.15-1.48 | <0.001 | 1.29 | 1.11-1.49 | <0.001 |
| SV index, per 10-mL/m2 decrease | 1.51 | 1.28-1.79 | <0.001 | 1.29 | 1.05-1.57 | 0.014 |
| AR ≥ moderate | 1.98 | 1.16-3.37 | 0.012 | 2.05 | 1.17-3.59 | 0.012 |
| MR ≥ moderate | 2.13 | 1.29-3.51 | 0.003 | 1.76 | 1.01-3.05 | 0.044 |
| TR ≥ moderate | 1.52 | 0.83-2.80 | 0.178 | — | — | — |
| Annulus area <400 mm2 | 1.82 | 1.18-2.81 | 0.007 | 3.42 | 2.06-5.67 | <0.001 |
| Prosthesis type: BEV vs SEV | 1.81 | 1.01-3.12 | 0.047 | 2.28 | 1.23-4.23 | 0.009 |
| Predilatation | 0.78 | 0.52-1.18 | 0.246 | — | — | — |
| Postdilatation | 0.72 | 0.42-1.21 | 0.715 | — | — | — |