. Author manuscript; available in PMC: 2021 Jul 15.

Published in final edited form as: Circ Cardiovasc Imaging. 2020 Jul 15;13(7):e011000. doi: 10.1161/CIRCIMAGING.120.011000

Table 3.

Association of elevated ECV, diabetes mellitus, and composite events

Variable	Univariate	p-value	Multivariate	p-value
Variable	HR (95% CI)	p-value	HR (95% CI)	p-value

Diabetes Status

Non-diabetic	(reference)		(reference)

Prediabetic	2.05 (1.08, 3.87)	0.03	2.00 (1.04, 3.85)	0.04

Diabetic	4.48 (2.61, 7.68)	<0.001	2.74 (1.49, 5.04)	0.001

History of Dyslipidemia	1.16 (0.72, 1.87)	0.55	0.88 (0.53, 1.45)	0.61

ARIC HF risk score^*	1.03 (1.02, 1.04)	<0.001	1.02 (1.01, 1.03)	0.01

LVEF (%)^*	1.01 (0.99, 1.04)	0.30	1.02 (0.99, 1.04)	0.23

ECV >30%	3.70 (2.23, 6.15)	<0.001	3.31 (1.93, 5.67)	<0.001

Scar (%)^*	1.03 (0.93, 1.15)	0.56	1.03 (0.91, 1.16)	0.67

As a continuous variable (%), median (IQR); Age used as the continuous variable in the ARIC HF risk score

HR = hazard ratio; CI= confidence interval; ARIC = Atherosclerosis Risk in Communities; HF = heart failure; LVEF = left ventricular ejection fraction; ECV = extracellular volume