Table 3.
Predictors of major conduction disturbance
| Predictor | Univariate analysis |
Multivariate analysis |
||
|---|---|---|---|---|
| Odds ratio (95% CI) | p Value | Odds ratio (95% CI) | p Value | |
| CPI ≥20% | 4.62 (1.69-12.60) | 0.003 | 1.72 (0.51-5.80) | 0.38 |
| CPMax ≥0.40 MPa | 7.87 (2.57-24.17) | <0.001 | 5.23 (1.51-18.08) | 0.009 |
| Implantation depth ≥5 mm | 5.90 (1.25-27.85) | 0.03 | 3.10 (0.56-17.16) | 0.20 |
| Membranous septum length ≤5 mm | 2.49 (0.74-8.36) | 0.14 | ||
| Implantation depth > membranous septum length | 1.87 (0.55-6.41) | 0.32 | ||
| Pre-existing RBBB | 2.74 (0.82-9.19) | 0.10 | ||
| 34-mm Evolut R THV | 2.03 (0.77-5.33) | 0.15 | ||
CI = confidence interval, CPI = contact pressure index, CPMax = maximum contact pressure, NCC = noncoronary cusp, RBBB = right bundle branch block, THV = transcatheter heart valve.