The multivariate logistic regression analysis for predictors for the need for urgent/emergent/salvage transcatheter aortic valve replacement
| Patient characteristics | Univariate analysis | Multivariate analysis | ||
| OR (95% CI) | P value | OR (95% CI) | P value | |
| BMI (per 1.0 kg/m2 increase) | 0.92 (0.87 to 0.99) | 0.017 | 0.93 (0.87 to −1.01) | 0.084 |
| Clinical Frailty Scale (per 1.0 category) | 1.78 (1.52 to 2.10) | <0.001 | 1.50 (1.24 to 1.83) | <0.001 |
| PAD | 2.68 (1.66 to 4.32) | <0.001 | 2.34 (1.32 to 4.13) | 0.003 |
| Haemoglobin (per 1.0 g/dL increase) | 0.83 (0.73 to 0.96) | 0.010 | 0.94 (0.79 to 1.11) | 0.475 |
| Albumin <3.5 g/dL | 4.17 (2.66 to 6.52) | <0.001 | 2.15 (1.25 to 3.68) | 0.006 |
| eGFR (per 1.0 mL/min/1.73 m2 increase) | 0.98 (0.97 to 0.99) | 0.002 | 0.99 (0.98 to 1.00) | 0.089 |
| Atrial fibrillation | 2.19 (1.39 to 3.45) | 0.001 | 1.26 (0.72 to 2.21) | 0.412 |
| LVEF (per 1.0% increase) | 0.94 (0.93 to 0.96) | <0.001 | 0.96 (0.94 to 0.97) | <0.001 |
| AVA (per 0.1 cm2 increase) | 0.75 (0.65 to 0.86) | <0.001 | 0.88 (0.75 to 1.02) | 0.094 |
| MR ≥ moderate | 3.83 (2.32 to 6.33) | <0.001 | 2.60 (1.42 to 4.74) | 0.002 |
| TR ≥ moderate | 2.74 (1.46 to 5.12) | 0.004 | 1.48 (0.64 to 3.42) | 0.355 |
P<0.05 were considered statistically significant.
BMI, body mass index; PAD, peripheral artery disease; eGFR, estimated glomerular filtration rate; LVEF, left ventricular ejection fraction; AVA, aortic valve area; MR, mitral regurgitation; TR, tricuspid regurgitation.