Assessment of a modified renal angina index for AKI prediction in critically ill adults.

ABSTRACT:

Background

The renal angina index (RAI) is a useful tool for risk stratification of acute kidney injury (AKI) in critically ill children. We evaluated the performance of a modified adult RAI (mRAI) for the risk stratification of AKI in critically ill adults.

Methods

We used two independent intensive care unit (ICU) cohorts: 13 965 adult patients from the University of Kentucky (UKY) and 4789 from University of Texas Southwestern (UTSW). The mRAI included: diabetes, presence of sepsis, mechanical ventilation, pressor/inotrope use, percentage change in serum creatinine (SCr) in reference to admission SCr (ΔSCr) and fluid overload percentage within the first day of ICU admission. The primary outcome was AKI Stage ≥2 at Days 2-7. Performance and reclassification metrics were det

SUBMITTER: Ortiz-Soriano V 

PROVIDER: S-EPMC9272422 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature