Predicting the Risk of Acute Kidney Injury in Patients After Percutaneous Coronary Intervention (PCI) or Cardiopulmonary Bypass (CPB) Surgery: Development and Assessment of a Nomogram Prediction Model

25 April 2021: Clinical Research

Yi Du ^ABCDEFG , Xiu-Zhe Wang ^ABFG , Wei-Dong Wu ^ABCDE* , Hai-Peng Shi ^ABC , Xiao-Jing Yang ^CD , Wen-Jing Wu ^BC , Shu-Xian Chen ^EF

DOI: 10.12659/MSM.929791

Med Sci Monit 2021; 27:e929791

Table 3 C-index of the prediction model.

Dataset group	C-index of the prediction model
Dataset group	C-index	The C-index (95% CI)
Traing set	0.96	0.934–0.985
Validation set	0.941	0.894–0.988
Entire cohort	0.955	0.933–0.978