Table 2 The AUCs of each variable for predicting outcome in the discovery cohort.

From: A Simple Scoring Method for Predicting the Low Risk of Persistent Acute Kidney Injury in Critically Ill Adult Patients

 

AUC (bootstrap 95% CI)

P value vs the PARI

(a) Persistent AKI

The PARI

0.79 (0.77–0.81)

—

ΔCr

0.74 (0.71–0.77)

<0.001

SOFA

0.69 (0.66–0.71)

<0.001

(b) RRT

The PARI

0.80 (0.77–0.83)

—

ΔCr

0.75 (0.72–0.79)

<0.001

SOFA

0.67 (0.64–0.70)

<0.001

(c) Death

The PARI

0.72 (0.69–0.75)

—

ΔCr

0.68 (0.63–0.72)

0.003

SOFA

0.63 (0.60–0.67)

<0.001

  1. These tables described the AUCs for predicting (a) persistent AKI, (b) RRT and (c) death. AUC, the area under the curve; PARI, persistent AKI risk index; SOFA, sequential organ failure score.
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