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. 2018 Mar 28;13(3):e0194617. doi: 10.1371/journal.pone.0194617

Fig 5. Receiver-operating characteristic (ROC) analyses for predicting renal pathology.

Fig 5

ROC curves are shown according to the predictors and outcomes: (A) ROC curve for predicting interstitial fibrosis based on serum klotho, (B) ROC curve for predicting segmental sclerosis based on serum klotho, and (C) ROC curve for predicting foot process effacement based on the urinary klotho-to-creatinine ratio. Best cut-off values were presented as black circles and certain values (with specificity and sensitivity). AUC, area under the ROC curve; UKCR, urinary klotho-to-creatinine ratio.