Risk of ventricular arrhythmia in patients with myocardial infarction and non-obstructive coronary arteries and normal ejection fraction

Table 5 Univariate and multivariate analysis for ventricular arrhythmia

	Univariate analysis		Multivariate analysis
	Odds ratio (95%CI)	P	Odds ratio (95%CI)	P
STE	4.65 (1.61-13.40)	0.004	5.72 (1.77-18.46)	0.004
STD	-	0.06
T-wave inversion	-	0.99
Troponin	1.10 (1.02-1.20)	0.02	-	0.27
Hypokinetic extent	-	0.09
LGE transmural extent	1.52 (1.08-2.15)	0.017	1.50 (1.02-2.20)	0.039
LVEF	-	0.31
LVEDV	-	0.3
LVESV	-	0.17
Pericardial effusion	-	0.24
Coronary atheroma	-	0.68
CMR diagnosis	-	0.12
MI or myocarditis	0.17 (0.04-0.77)	0.022

LVEDV: Left ventricular end-diastolic volume; LVESV: Left ventricular end-systolic volume; LVEF: Left ventricular ejection fraction; STD: ST-segment depression; STE: ST-segment elevation; MI: Myocardial infarction; CMR: Cardiac magnetic resonance.