Table 1 Preoperative and perioperative data in each group
Delirium | No delirium | P value | |
|---|---|---|---|
N | 21 | 49 | |
Patient characteristics | |||
Sex (male/female) | 15/6 | 30/19 | 0.31 |
Age (years) | 76 ± 3 | 75 ± 4 | 0.08 |
Height (cm) | 160 ± 8 | 160 ± 9 | 0.96 |
Weight (kg) | 61 ± 11 | 60 ± 11 | 0.65 |
Preoperative cardiac function | |||
LVDd (mm) | 52 ± 9 | 48 ± 7 | 0.10 |
LVDs (mm) | 34 ± 9 | 31 ± 7 | 0.07 |
LVEF (%) | 63 ± 14 | 66 ± 10 | 0.28 |
E/e’ | 15.6 ± 10.3 | 15.6 ± 9.7 | 0.84 |
Anesthesia data | |||
Anesthesia time (min) | 415 ± 109 | 383 ± 100 | 0.24 |
CPB time (min) | 195 ± 79 | 164 ± 59 | 0.74 |
Water balance (ml) | 367 ± 1587 | 920 ± 1087 | 0.10 |