Fig. 3

Subgroup analysis of the association between CPB time and AKI in patients with ADTIAD. Each stratification adjusted for all the factors: (adjusted for age; gender; BMI; smoking history; aortic cross clamp time; nasopharyngeal temperature at circulatory arrest; combined with aortic bypass surgery; AMI; intraoperative transfusion of PRBCs; renal artery dissection or occlusion; Penn class; kidney malperfusion; preoperative shock; Bentall+TAR+FET.) except the stratification factor itself