Female sex, %
|
28
|
50
|
0.29
|
Age, yr
|
68.0 (64.3 to 75.5)
|
66.5 (63.5 to 73.5)
|
0.75
|
Weight, kg
|
79.2 ± 15.3
|
80.3 ± 7.9
|
0.83
|
Height, cm
|
174 ± 5.8
|
172 ± 9.8
|
0.48
|
BMI, kg/m2
|
1.9 ± 0.2
|
2.0 ± 0.2
|
0.74
|
EuroSCORE II, %
|
1.7 (0.9 to 2.6)
|
1.6 (0.9 to 3.1)
|
0.85
|
Preoperative albumin, g/L
|
39.0 (36.0 to 40.3)
|
38.0 (36.0 to 39.8)
|
0.60
|
Preoperative creatinine, μmol/L
|
82.5 (67.8 to 97.8)
|
86.5 (62.5 to 100)
|
0.83
|
Preoperative eGFR, ml/min
|
78.0 (62.4 to 104)
|
75.4 (67.8 to 89.4)
|
0.91
|
IDDM, %
|
6
|
6
|
1.00
|
COPD, %
|
6
|
6
|
1.00
|
LVEF <50%, %
|
33
|
31
|
1.00
|
Surgical procedures
| | | |
CABG, %
|
28
|
25
|
1.00
|
Single-valve replacement, %
|
44
|
44
|
1.00
|
Valve + CABG, %
|
11
|
19
|
0.65
|
Others, %
|
17
|
13
|
1.00
|
ECC, min
|
84.5 (71.5 to 133)
|
79.5 (67.0 to 127)
|
0.56
|
ICU stay, hr
|
22.5 (18.8 to 25.0)
|
23.0 (18.5 to 25.3)
|
0.77
|
Ventilation time in ICU, hr
|
3.0 (1.0 to 4.3)
|
2.5 (1.0 to 4.8)
|
0.96
|
Inotropes in ICU, %
|
0
|
6
|
0.47
|