Table 3

Multivariate Regression Analysis for the Predictive Factors of AKI

Univariate AnalysisMultivariate Analysis (Model 1)Multivariate Analysis (Model 2)
OR95% CIp ValueOR95% CIp ValueOR95% CIp Value
eGFR (per 1 ml/min/1.73 m2 increase)0.980.97–0.990.008
LVEF <40%2.261.31–3.900.0032.731.49–5.000.0012.731.40–5.320.003
Pulmonary artery pressure1.020.99–1.040.080
CM × SCr/BW ratio (per 1.0 increase)1.231.10–1.37<0.0011.161.03–1.200.017
CM/CCr ratio (per 1.0 increase)1.291.14–1.46<0.0011.241.05–1.470.011
Post-AR (per 1 grade increase)1.431.01–2.020.043
Red blood cell transfusion2.881.56–5.300.0013.011.54–6.150.0013.011.41–6.490.005
Major vascular complication2.181.00–4.750.049

CI = confidence interval; OR = odds ratio; other abbreviations as in Tables 1 and 2.