Table 4: Multivariable adjustment of risk factors of late VT/VF.

OR95% CI Lower95% CI Upperp value

Age1.120.9061.3800.30
HR1.020.9831.0500.35
Onset to balloon time2.031.014.0800.047
CK-MB1.010.9841.0300.64
Hb0.4230.2160.8270.012
eGFR0.8470.7410.9680.015
BNP0.9980.9951.0000.064
EF0.9940.9161.0800.88

BNP: brain natriuretic peptide, CI: confidence interval, CK-MB: creatine kinase-MB, EF: ejection fraction, eGFR: estimated glomerular filtration rate, HR: heart rate, OR: odds ratio, VT/VF: ventricular tachycardia or ventricular fibrillation.