Univariate analysis Univariate analysis Multivariate analysis Multivariate analysis
Odds ratio 95% confidence interval 95% confidence interval p-value Odds ratio 95% confidence interval 95% confidence interval p-value
Regular VT 1.09 0.32 3.79 0.887 1.13 0.32 4.00 0.851
Average VT rate (bpm) 1.04 1.01 1.06 0.008 1.04 1.01 1.07 0.006
Male sex 1.22 0.10 15.16 0.879 2.64 0.26 27.26 0.416
Ischemic cardiomyopathy 1.39 0.16 12.07 0.765 1.48 0.11 19.62 0.765
Antiarrhythmic drug use 1.45 0.16 12.94 0.738 1.96 0.28 13.60 0.495
β-blocker use 3.03 0.24 38.59 0.393 7.17 0.65 79.48 0.109
ACE-I or ARB use 0.55 0.06 4.74 0.590 0.27 0.02 3.62 0.320