Table 3

Results of the multivariate analysis

VariableOR95% CIP value
Age years0.9250.836 to 1.0240.132
Atrial fibrillation1.0280.283 to 3.7390.967
Ejection fraction %0.9720.921 to 1.0270.312
Post-TAVI* mean gradient, mm Hg0.9600.719 to 1.2800.779
Post-TAVI* peak velocity m/s0.2880.016 to 5.0560.394
Eccentricity Index1.1070.983 to 1.2470.095
  • This table reports the odds of developing elevated transvalvular gradient per risk factor. Data are reported as ORs and 95% CIs.

  • *Performed at day 1 or day 2 immediately post-TAVI and prior to discharge.

  • TAVI, transcatheter aortic valve implantation.