Table 2 Univariate and multivariate relations for prediction of heart failure symptoms

From: Echocardiographic predictors of severe heart failure symptoms in hypertrophic cardiomyopathy patients with sinus rhythm

	Univariate		Multivariable
	F value	p	R²	wald	p
Age	5.79	0.018	...	...	NS
Female gender	7.13	0.009	...	...	NS
LV outflow obstruction	18.5	0.0001	0.19	9.1	0.0001
Mitral regurgitation	15.4	0.0001	...	...	NS
Left atrium diameter	1.3	0.25	...	...	NS
Maximum wall thickness	0.3	0.50	...	...	NS
E wave deceleration time	7.1	0.009	0.30	4.7	0.027
Lateral mitral Ea, cm/s	4.1	0.045	...	...	NS
Lateral mitral Aa, cm/s	3.2	0.07	...	...	NS
Lateral mitral Sa, cm/s	8	0.006	0.26	6.3	0.006
Septal mitral Sa, cm/s	4.1	0.045	...	...	NS
E/Ea (septal)	3.7	0.05	...	...	NS
E/Ea (lateral mitral)	6.4	0.01	...	...	NS

LV indicates left ventricle; NS, non-significant

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