Fig. 3
ROC curves and Calibration curves of PNI. (A) The AUCs for 1, 3, 5, and 7 years were calculated to be 0.726, 0.648, 0.651, and 0.634 respectively. (B) Calibration curves of PNI for 1, 3, 5, and 7 years. AUC, area under the curve
Fig. 3 | BMC Nephrology