| Transfused | Not transfused | p |
Duration of stay (days) | 17.4 ± 8.9 | 17.5 ± 8.7 | 0.926 |
Hémoglobin (g/dl) | 11.6 ± 1.8 | 12.3 ± 1.9 | 0.004 |
Hématocrit (%) | 35.6 ± 5.7 | 37.1 ± 5.6 | 0.042 |
Age (years) | 63.1 ± 16.3 | 65.4 ± 15.0 | 0.208 |
ASA score | 1.7 ± 0.5 | 1.9 ± 0.5 | 0.016 |
Créatinine (µmol/l) | 92.3 ± 92.2 | 85.5 ± 51.8 | 0.485 |
Left ventricular ejection fraction (%) | 68.4 ± 8.1 | 69.0 ± 8.7 | 0.647 |