Table 2 Baseline data
Patient demographics | Mean ± SD/number |
|---|---|
Gender | Male = 1158 Female = 437 |
Age | 62.7 ± 13.3 |
Preoperative creatinine clearance (g/DL) | 104.8 ± 98.1 |
Respiratory disease | No disease = 1343 Disease present = 252 |
Dialysis | Dialysis = 33 No dialysis = 1562 |
Diabetes mellitus | No diabetes = 1051 Diabetes = 544 |
Hx of smoking | Non-smoker = 558 Smoker = 1037 |
BMI (kg/m2) | 29.0 ± 6.53 |
TBSA (m2) | 1.91 ± 0.22 |
NYHA | Â |
 Class 1  Class 2  Class 3  Class 4 | 697 487 326 85 |
Preoperative Hb (g/L) | 131.3 ± 21.7 |
Antiplatelet use < 24 h | Yes = 223 No = 1372 |
Anticoagulant use < 24 h | Yes = 361 No = 1234 |
Non valve/CABG procedure | Yes 209 No = 1386 |
Previous cardiothoracic intervention | Yes = 280 No = 1315 |
Presence of cardiogenic shock preoperatively | Yes = 52 No = 1541 |