Use of Cardiopulmonary Bypass
|
100,140 (86%)
|
21,383 (85%)
|
<0.001
|
Aortic Cross Clamp Time (mins)
|
52 (37, 62)
|
48 (34, 62)
|
<0.001
|
Cardiopulmonary Bypass Time (mins)
|
82 (62, 103)
|
78 (58, 98)
|
<0.001
|
Use of Left Internal Mammary Artery
|
110,028 (91%)
|
23,004 (88%)
|
<0.001
|
Use of Bilateral Internal Mammary Arteries
|
6,532 (5.4%)
|
820 (3.1%)
|
<0.001
|
Use of Right Internal Mammary Artery
|
7,226 (6.0%)
|
1,025 (3.9%)
|
<0.001
|
Use of Radial Artery
|
8,269 (6.8%)
|
1,621 (6.2%)
|
<0.001
|
Vein grafts
|
|
|
<0.001
|
Short saphenous
|
18,885 (16%)
|
4,531 (17%)
|
|
Long saphenous
|
101,909 (84%)
|
21,523 (82%)
|
|
Other vein
|
525 (0.4%)
|
103 (0.4%)
|
|
Total arterial grafts
|
15,040 (12%)
|
3,716 (14%)
|
<0.001
|
Number of grafts
|
3.00 (2.00, 4.00)
|
3.00 (2.00, 3.00)
|
<0.001
|
1 n (%); Median (IQR)
2 Pearson’s Chi-squared test; Wilcoxon rank sum
test
|
1 n (%); Median (IQR)
2 Pearson’s Chi-squared test; Wilcoxon rank sum
test
|
1 n (%); Median (IQR)
2 Pearson’s Chi-squared test; Wilcoxon rank sum
test
|
1 n (%); Median (IQR)
2 Pearson’s Chi-squared test; Wilcoxon rank sum
test
|