From: Effect of different types of cerebral perfusion for acute type A aortic dissection undergoing aortic arch procedure, unilateral versus bilateral
Variable
Regression coefficient
OR (95% CI)
p
Preoperative neurological dysfunctiona
0.391
1.20 (1.07–1.36)
0.028
CPB durationb
1.501
3.21 (1.43–5.72)
0.002
Type of cerebral perfusionb
0.660
1.48 (1.07–2.04)
0.017