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  Indian J Med Microbiol
 

Figure 2: The predictive value of biomarker and the corresponding models. (a) The AUCs of urine (TIMP-2) × (IGFBP7) and TIMP-2 alone on AKI day 1 for predicting RRT initiation. (b) The AUCs of (TIMP-2) × (IGFBP7) and TIMP-2 combined with clinical risk factors for predicting RRT initiation. RRT: Renal replacement therapy, AUC: Area under the receiver operating characteristic curve, TIMP-2: Tissue inhibitor of metalloproteinases-2, IGFBP7: Insulin-like growth factor-binding protein 7

Figure 2: The predictive value of biomarker and the corresponding models. (a) The AUCs of urine (TIMP-2) × (IGFBP7) and TIMP-2 alone on AKI day 1 for predicting RRT initiation. (b) The AUCs of (TIMP-2) × (IGFBP7) and TIMP-2 combined with clinical risk factors for predicting RRT initiation. RRT: Renal replacement therapy, AUC: Area under the receiver operating characteristic curve, TIMP-2: Tissue inhibitor of metalloproteinases-2, IGFBP7: Insulin-like growth factor-binding protein 7