Table 2 Patient characteristics for the subgroups of patients with aortic stenosis with or without associated coronary artery disease operated before January 2013
Full root stentless xenografts | Stented valves | p value | |
|---|---|---|---|
n = 68 | n = 46 | ||
Age, years | 59.9 ± 11.6 | 76.1 ± 5.7 | 0.0001 |
Female gender | 19(28%) | 25(54%) | 0.0045 |
Ejection fraction | 56.7 ± 8 | 56.5 ± 7.6 | 0.8936 |
Redo surgery | 15(22%) | 4(9%) | 0.0603 |
Isolated aortic valve procedures | 55(81%) | 36(78%) | 0.7322 |
Elective | 64(94%) | 46(100%) | 0.0940 |
Euroscore | 8 ± 2 | 7.3 ± 1.6 | 0.1113 |
Arterial hypertension | 24(35%) | 18(39%) | 0.2011 |