Table 3.

Results of mixed model analyses for LV regional measures

Outcome	T1-based predictor	Standardized β	Predictor p-value
Radial Strain	λGd	−0.33	<0.001 a
Radial Strain	ECV	−0.36	0.002 a
Radial Strain	Post-contrast T1	0.27	0.01 a
Circumferential Strain	λGd	0.09	0.27
Circumferential Strain	ECV	0.11	0.31
Circumferential Strain	Post-contrast T1	−0.22	0.05
log(DI)	λGd	0.47	<0.001 a
log(DI)	ECV	0.67	<0.001 a
log(DI)	Post-contrast T1	−0.33	0.01 a
Systolic Circumferential SR	λGd	0.15	0.09
Systolic Circumferential SR	ECV	0.13	0.26
Systolic Circumferential SR	Post-contrast T1	−0.30	0.014 a
Diastolic Circumferential SR	λGd	−0.15	0.10
Diastolic Circumferential SR	ECV	−0.22	0.05
log(Diastolic Circumferential SR)	Post-contrast T1	0.37	<0.001 a

λ _Gd gadolinium partition coefficient, ECV extracellular volume fraction, SR strain rate, DI dyssynchrony index

^a statistical significance retained after Benjamini-Hochberg adjustment