Univariate P-value OR 95% CI
Age (per year) <0.001 1.094 1.041 – 1.150
Gender male 0.909 1.068 0.347 – 3.286
BMI 0.941 1.005 0.885 – 1.141
Current smoker 0.012 0.203 0.058 – 0.706
Diabetes 0.024 3.392 1.177 – 9.770
Hypertension 0.142 2.016 0.790 – 5.141
Hypercholesterolaemia 0.083 2.302 0.896 – 5.915
Killip Class >1 0.121 2.458 0.789 – 7.652
Previous MI 0.661 1.397 0.314 – 6.217
Previous PCI 0.049 3.147 1.006 – 9.848
Systolic BP (per 10 mm Hg) 0.262 0.891 0.728 – 1.090
Diastolic BP (per 10 mm Hg) 0.256 0.832 0.606 – 1.143
Tirofiban study medication 0.141 2.103 0.781 – 5.661
Culprit Vessel RCA* 0.949 1.052 0.223 – 4.960
Culprit Vessel LAD* 0.936 0.937 0.191 – 4.595
TIMI grade flow post PCI <3 0.681 0.653 0.085 – 4.987
NT-proBNP baseline (per 1000 increase) 0.539 1.070 0.862 – 1.329
NT-proBNP 24 hr (per 1000 increase) <0.001 1.193 1.088 – 1.308
NT-proBNP 72 hr (per 1000 increase) <0.001 1.290 1.151 – 1.447
HScTnT (per 0.1 increase) 0.513 0.970 0.884 – 1.063
Peak CK-MB (per 100 increase) 0.014 1.230 1.044 – 1.450
AF: Atrial Fibrillation; BMI: Body Mass Index; MI: Myocardial Infarction; PCI:Percutaneous Coronary Intervention; CABG: Coronary Artery Bypass Grafting; BP: Blood Pressure; TIMI: Thrombolysis in Myocardial Infarction; RCA: Right Coronary Artery; LAD: Left Anterior Descending Artery; NT-proBNP: N-terminal Pro Brain Natriuretic Peptide; HScTnT: High Sensitive Cardiac Troponin T; OR: Odds Ratio;CI: Confidence Interval. *: as compared to culprit vessel left circumflex artery.
Table 7: Odds ratio analysis for AF >72 hr after admission.