| | Age≧ 80 yr (n = 33)
|
Age < 80 yr (n = 174)
|
P value
|
|---|
|
Height (cm)
|
150 (145, 153)
|
160 (154, 170)
|
< 0.001
|
|
Weight (kg)
|
48 (42, 50)
|
60 (51, 70)
|
< 0.001
|
|
Sex (male/female)
|
6/27
|
93/81
|
0.001
|
|
Preoperative hemoglobin (g/dL)
|
10.6 (9.8, 11.7)
|
12.3 (11, 13.3)
|
< 0.001
|
|
Preoperative platelet (× 103μL)
|
132 (107, 180)
|
161 (127, 199)
|
0.023
|
|
Fibrinogen (mg/dL)
|
239.5 (191.5, 293)
|
246 (191, 309)
|
0.60
|
|
Preoperative PT-INR
|
1.03 (0.97, 1.25)
|
1.03 (0.98, 1.14)
|
0.50
|
|
Preoperative APTT (second)
|
32.5 (27.5, 39.5)
|
31 (27.5, 36)
|
0.34
|
|
sCre (mg/dL)
|
0.84 (0.73, 1.52)
|
0.87 (.67, 1.09)
|
0.23
|
|
eGFR (ml/min/1.73 m2)
|
51.2 (28.4, 60.8)
|
62.1 (45.9, 76.4)
|
< 0.001
|
|
Lowest hemoglobin during CPB (g/dL)
|
7.3 (6.9, 7.6)
|
7.5 (6.9, 8)
|
0.22
|
|
CPB duration (min)
|
193 (169, 232)
|
215.5 (172, 272)
|
0.18
|
- Data were expressed as median (interquartile range)
- APTT activated partial thromboplastin time, CPB cardiopulmonary bypass, eGFR estimated glomerular filtration rate, PT-INR prothrombin time-international normalized ratio, sCre serum creatinine, Yr years old
