In multivariable analysis, preprocedural posterior leaflet height (PLH) (OR 0.16, p = 0.02) and immediate postprocedural MR degree (IPOMR) (OR 12.4, p = 0.03) were predictive; preprocedural Ejection Fraction (EF) was almost significant (OR 0.87, p = 0.08) (Figure 1).
In the multivariate analysis, left ventricular end-diastolic volume indexed (LVEDVi) 3D (OR 0.97, IC95% 0.96-0.99), LV mass indexed (LV MASSi) 3D (OR 1.02, IC95% 1.03-1.04), left atrial ejection fraction (LAEF) 3D (OR 0.97, IC95% 0.96-0.99) and LA maximum volume indexed (LAVi max) 3D (OR 1.02, IC95% 1.00-1.05) were independently associated with the composite outcomes, while LVEF 3D and myocardial contraction fraction (MCF) 3D showed a trend toward significance.
In the multivariate analysis, left ventricular end-diastolic volume indexed (LVEDVi) 3D (OR 0.97, IC95% 0.96-0.99), LV mass indexed (LV MASSi) 3D (OR 1.02, IC95% 1.03-1.04), left atrial ejection fraction (LAEF) 3D (OR 0.97, IC95% 0.96-0.99) and LA maximum volume indexed (LAVi max) 3D (OR 1.02, IC95% 1.00-1.05) were independently associated with the composite outcomes, while LVEF 3D and myocardial contraction fraction (MCF) 3D showed a trend toward significance.