The impact of trans-catheter aortic valve replacement induced left-bundle branch block on cardiac reverse remodeling

Table 3 Univariate and multiple regression analysis

	Coefficient B	Standard Error	P Value	Coefficient B	Standard error	P Value
	Univariate analysis – change in LVEF			Multiple regression analysis – change in LVEF
Age	−0.201	0.141	0.160
Sex	2.844	2.246	0.212
Diabetes mellitus	−1.092	2.624	0.679
Infarct pattern LGE at baseline	1.647	2.819	0.562
STS PROM	−0.020	0.448	0.965
Post-procedure QRS duration	−0.119	0.034	0.001	−0.110	0.028	<0.001
AVAi	7.888	14.638	0.593
Baseline GLS	−0.963	0.249	<0.001	−0.292	0.319	0.365
Baseline LVEF	−0.393	0.088	<0.001	−0.295	0.117	0.015
Baseline fibrosis mass	−0.007	0.242	0.975
Post procedure aortic regurgitation fraction	0.089	0.252	0.725
	Univariate analysis – change in GLS			Multiple regression analysis – change in GLS
Age	0.090	0.064	0.167
Sex	−1.161	1.028	0.265
Diabetes mellitus	−0.467	1.197	0.698
Infarct pattern LGE at baseline	−0.078	1.291	0.952
STS PROM	−0.108	0.204	0.600
Post-procedure QRS duration	0.044	0.016	0.010	0.038	0.011	0.001
AVAi	−4.954	6.658	0.461
Baseline GLS	−0.588	0.098	<0.001	−0.904	0.122	<0.001
Baseline LVEF	0.094	0.046	0.046	−0.163	0.044	0.001
Post-procedure aortic regurgitation fraction	−0.015	0.116	0.895
Baseline fibrosis mass	−0.004	0.112	0.970

LVEF left ventricular ejection fraction, LGE late gadolinium enhancement, STS PROM society of thoracic surgeons predicted risk of mortality, AVAi indexed aortic valve area, GLS global longitudinal strain

ISSN: 1532-429X