Variable Hazard Ratio 95% CI p-value
Porcine (ref: Bovine) 1.02 0.74, 1.40 0.924
Age (years) 1.04 1.02, 1.05 <0.001
Female sex (ref: male) 1.24 0.84, 1.80 0.280
Diabetes 1.32 0.94, 1.85 0.109
Dyslipidemia 0.73 0.51, 1.07 0.093
Chronic dialysis 3.51 1.19, 10.30 0.023
Smoking history 1.55 0.92, 2.68 0.103
Chronic lung disease 1.40 0.97, 2.02 0.074
Peripheral vascular disease 1.35 0.92, 1.98 0.128
Prior cerebrovascular accident 1.89 1.20, 2.97 0.006
Prior cardiovascular intervention 1.54 1.09, 2.15 0.014
Atrial fibrillation 1.72 1.21, 2.46 0.003
Status (ref: elective) Urgent Emergent/salvage 1.78 1.01 1.27, 2.50 0.24, 4.25 <0.001 0.989
Implanted aortic valve size 0.97 0.89, 1.00 0.385