Table 3. Univariate and multivariate logistic regression analyses for predictors of fulminant course of acute myocarditis .

Variable	Univariate analysis			Multivariate analysis
	Odds ratio	95% CI	p-value*	Odds ratio	95% CI	p-value
QRS	1.05	1.01-1.09	0.01	1.04	1.00-1.08	0.05
QTc	1.03	1.01-1.06	0.008	1.03	1.00-1.07	0.04
LVEF (%)	0.95	0.90-1.00	0.04	1.03	0.95-1.11	0.54

CI, confidence interval; OR, odds ratio.