Open Access
Table 1
Description of the covariate analysis.
| Variate | CG |
HG |
|||||
|---|---|---|---|---|---|---|---|
| n | Mean | SD | n | Mean | SD | p-Value | |
| BSA | 210 | 1.81 | 0.18 | 225 | 1.8 | 0.2 | 0.20 |
| Weight | 210 | 76.4 | 13.08 | 224 | 77.3 | 14.6 | 0.48 |
| PrevHct | 210 | 36.4 | 5.59 | 225 | 35.8 | 5.2 | 0.25 |
| Age | 210 | 65.7 | 11.18 | 225 | 64.2 | 12.7 | 0.18 |
| LVEF | 200 | 59.2 | 10.41 | 221 | 58 | 10 | 0.19 |
| EUROSCORE I | 205 | 7.5 | 10 | 221 | 6.8 | 8.6 | 0.42 |
| PCreat | 141 | 1.1 | 0.5 | 147 | 1.2 | 0.5 | 0.08 |
| Sex | 210 | 59.50% | 225 | 71.1% | 0.01* | ||
| DM | 207 | 41.1% | 223 | 38.6% | 0.59 | ||
| Pstroke | 207 | 13% | 223 | 7.6% | 0.06 | ||
| Surgery: Val | 210 | 59.1% | 225 | 55.1% | 0.4 | ||
| Surgery: CABG | 210 | 20.9% | 225 | 22.2% | 0.75 | ||
| Surgery: Mix | 210 | 6.2% | 225 | 8.9% | 0.28 | ||
| Surgery: Ao | 210 | 9.1% | 225 | 7.6% | 0.57 | ||
| Surgery: other | 210 | 6.6% | 225 | 6.6% | 0.9 | ||
Abbreviations: Ao: Aortic; BSA: Body Surface Area; CABG: Coronary Artery Bypass Graft; DM: Diabetes Mellitus; ICU: Intensive Care Unit; LVEF: Left Ventricular Ejection Fraction; Val: Valvular.
Inconsistent data between different records were considered missing. *p-value < 0.05.
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