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Table 2 Comparison of postoperative variables between the AKI group and No AKI group

From: Predictors of acute kidney insufficiency post isolated coronary artery bypass grafting surgery

Variable No AKI group AKI group p value
Return for exploration 70 (3.9) 22 (21. 8) < 0.0001
Low cardiac out put 370 (20.4) 53 (52.5) < 0.0001
Vasoplegic shock 387 (21.4) 40 (39.6) < 0.0001
Blood product transfusion    
 Red blood cell 605 (33.4) 76 (75.3) < 0.0001
 Other blood product 449 (24.8) 52 (51.5) < 0.0001
  1. Categorical variables are presented as n (%) and continuous variables as mean ± SD
  2. AKI acute kidney insufficiency