Figure 1.
30-day mortality of cardiac surgery patients based on KDIGO classification.
Table 1.
Baseline characteristics and renal function of 2,804 patients underwent cardiac surgery.
Table 2.
Cardiopulmonary bypass times, complications and mortality of patients underwent cardiac surgery.
Figure 2.
Overall survival curves when the patients were divided into four groups according to the KDIGO criteria.
Table 3.
All patients – Multivariate analysis by Cox proportional hazards models – Hazard Ratio and 95% confidence intervals for predictors of 30-day mortality after cardiac surgery.