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. 2017 Jul 28;10(6):759–768. doi: 10.1093/ckj/sfx087

Fig. 3.

Fig. 3.

Angiotensinogen is associated with worsening of AKI. Receiver operator characteristic (ROC) curves were used to test the ability of uAnCR (uAGT/creatinine ratio) to predict worsening of AKI after sample collection among (A) patients who were any stage AKI at the time of collection (n = 97) and (B) the subset who were classified as AKIN Stage 1 at collection (n = 79). Figure adapted with permission from Alge et al. [23].