Univariate P-value OR 95% CI Multivariate P-value Adjusted OR 95% CI
Age (per year) <0.001 1.056 1.033 – 1.081 Age (per year) <0.001 1.058 1.033 – 1.084
Gender male 0.198 0.707 0.417 – 1.199 Killip Class >1 <0.001 3.253 1.7438 – 6.089
BMI 0.165 0.950 0.884 – 1.021 TIMI flow post PCI <3 0.2343 1.556 0.741 – 3.268
Current smoker 0.050 0.608 0.370 – 1.000 Tirofiban study medication 0.768 1.080 0.646 – 1.807
Diabetes 0.103 1.735 0.895 – 3.364 NT-proBNP baseline (per 1000 increase) 0.162 1.065 0.975 – 1.164
Hypertension 0.850 1.050 0.633 – 1.742        
Hypercholesterolaemia 0.965 1.012 0.585 – 1.750        
Killip Class >1 <0.001 2.868 1.601 – 5.135        
Previous MI 0.998 1.001 0.417 – 2.400        
Previous PCI 0.662 0.810 0.315 – 2.082        
Previous CABG 0.955 0.942 0.120 – 7.400        
Systolic BP (per 10 mm Hg) 0.111 0.920 0.831 – 1.019        
Diastolic BP (per 10 mm Hg) 0.202 0.900 0.765 – 1.058        
Tirofiban study medication 0.752 1.081 0.668 – 1.747        
Culprit Vessel RCA* 0.956 1.023 0.458 – 2.286        
Culprit Vessel LAD* 0.992 1.004 0.444 – 2.272        
TIMI grade flow post PCI <3 0.023 2.183 1.116 – 4.272        
NT-proBNP baseline (per 1000 increase) 0.010 1.128 1.029 – 1.236        
HScTnT (per 0.1 increase) 0.135 1.010 0.997 – 1.024        
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 4: Odds ratio and adjusted odds ratio analysis for incident AF.