Journal of Cardiovascular Magnetic Resonance

Table 5 Univariate and multivariate baseline predictors of post-surgical reverse remodeling of left ventricular end diastolic volume

From: Cardiac reverse remodeling in primary mitral regurgitation: mitral valve replacement vs. mitral valve repair

Baseline parameters	Univariate				Multivariate
Baseline parameters	B ± Std Error	ß	95% CI	p	B ± Std Error	ß	95% CI	p
COPD	17.277 ± 9.091	0.260	− 0.983 to 35.538	0.063				NS
Haemoglobin (g/dL)	0.385 ± 0.177	0.294	0.030 to 0.741	0.034				NS
LVEDV (ml/m²)	0.059 ± 0.033	0.241	− 0.008 to 0.126	0.085				NS
LA-volume (ml/m²)	0.090 ± 0.032	0.368	0.025 to 0.155	0.007				NS
LVSV (ml/m²)	0.103 ± 0.061	0.232	− 0.019 to 0.225	0.097				NS
MR-volume (ml/m²)	0.520 ± 0.158	0.423	0.203 to 0.837	0.002	0.229 ± 0.073	0.405	0.082 to 0.375	0.003
Effective forward-LVEF (%)	− 0.567 ± 0.241	− 0.315	− 1.051 to -0.082	0.023				NS

Calculated as percentage change from baseline to follow-up from multiple linear regression analysis. All baseline variables with univariate p < 0.1 presented and utilized in multivariate analysis. All volumetric indices indexed to body surface area for accurate comparison. COPD: chronic obstructive pulmonary disease; EDV: end-diastolic volume; EF: ejection fraction; LA: left atrium; LV: left ventricle; MR: mitral regurgitation; SV: stroke volume

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ISSN: 1532-429X

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