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. 2021 Dec 15;22:415. doi: 10.1186/s12882-021-02611-8

Fig. 1.

Fig. 1

ROC analyses for predicting AKI progression or AKI progression with death. A The AUCs of renal cell arrest and damage biomarkers (uTIMP2*IGFBP7 and uKIM-1), and clinical model, at the time of AKI diagnosis, for predicting AKI progression. B The AUCs of renal cell arrest and damage biomarkers (uTIMP2*IGFBP7 and uKIM-1), and clinical model, at the time of AKI diagnosis, for predicting AKI progression with subsequent death