Variables Multivariate analysis (E-CABG Group II-III) Multivariate analysis (E-CABG Group II-III) Multivariate analysis (E-CABG Group II-III) Multivariate analysis (E-CABG Group II-III)
Model 1A Model 1A Model 2A Model 2A
OR (95% CI)* LR test statistics OR (95% CI) LR test statistics
Age 1.02 (0.97-1.06)NS X2(1)=0.62, p=0.43 removed removed
Gender (Female) 4.04 (0.80-20.41)NS X2(1)=3.58, p=0.06 4.85 (1.11-22.2)* X2(1)=6.53, p=0.01
Preoperative Hb 1.11 (0.90-1.37)NS X2(1)=0.98, p=0.32 removed removed
Preoperative Plt. 1.00 (0.99-1.00)NS X2(1)=0.56, p=0.45 removed removed
eGFR 1.00 (0.98-1.02)NS X2(1)=0.001, p=0.97 removed removed
BMI 0.81 (0.72-0.91)*** X2(1)=14.4, p<.001 0.81 (0.73-0.92)*** X2(1)=14.0., p<0.001
Emergent Surgery 1.59 (0.49-5.22)NS X2(1)=0.55, p=0.46 removed removed
Variables Multivariate analysis (Drainage≥850ml/day) Multivariate analysis (Drainage≥850ml/day) Multivariate analysis (Drainage≥850ml/day) Multivariate analysis (Drainage≥850ml/day)
Model 1B Model 1B Model 2B Model 2B
OR (95% CI)* LR test statistics OR (95% CI) LR test statistics
Age 1.01 (0.98-1.04)NS X2(1)=0.289, p=0.59 removed removed
Gender (Female) 2.17 (0.88-5.30)NS X2(1)=3.09, p=0.08 2.58 (1.13-5.83)* X2(1)=5.89, p=0.015
Preoperative Plt. 0.97 (0.99-1.00)* X2(1)=4.36, p=0.04 1.00 (0.99-1.00)* X2(1)=4.34, p=0.037
eGFR 0.99 (0.98-1.01)NS X2(1)=1.16, p=0.28 removed removed
BMI 0.86 (0.80-0.94)*** X2(1)=14.3, p<.001 0.86 (0.80-0.93)*** X2(1)=15.2., p<0.001
Emergent Surgery 0.77 (0.29-2.11)NS X2(1)=0.25, p=0.61 removed removed