Insights into Imaging

Table 2 Univariable cox regression analysis for outcomes in the HCM cohort

From: Late gadolinium enhancement entropy as a new measure of myocardial tissue heterogeneity for prediction of adverse cardiac events in patients with hypertrophic cardiomyopathy

Characteristics	Primary end point (n = 33)		Secondary end point (n = 43)
Characteristics	Unadjusted hazard ratio	p value	Unadjusted hazard ratio	p value
Age	1.026 (0.999, 1.054)	.055	1.016 (0.994, 1.038)	.156
Unexplained syncope	0.044 (0.001, 15.026)	.294	1.918 (0.809, 4.548)	.139
NSVT	0.518 (0.071, 3.805)	.518	1.551 (0.553, 4.347)	.404
SCD family history	0.636 (0.152, 2.664)	.535	0.937 (0.335, 2.622)	.901
LA diameter	1.004 (0.999, 1.008)	.088	1.005 (1.002, 1.009)	.002
Maximal LVWT	0.936 (0.861, 1.016)	.114	0.968 (0.906, 1.035)	.344
LVOT gradient pressure	0.980 (0.950, 1.011)	.200	0.994 (0.970, 1.019)	.653
Maximal LVWT ≥ 30 mm	0.048 (0.001, 652.152)	.531	0.833 (0.115, 6.053)	.857
LGE	1.107 (1.074, 1.142)	< .001	1.116 (1.089, 1.144)	< .001
LV wall entropy	1.356 (1.258, 1.463)	< .001	1.356 (1.276, 1.441)	< .001

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