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Table 2 Correlation of PNI and GNRI and severity of AKI

From: Association between nutritional status scores and the 30-day mortality in patients with acute kidney injury: an analysis of MIMIC-III database

Variables

eGFR

AKI stage

SOFA

SAPS-II

rs

P

rs

P

rs

P

rs

P

PNI

0.076

0.028

-0.198

< 0.001

-0.310

< 0.001

-0.276

< 0.001

GNPI

0.063

0.069

-0.200

< 0.001

-0.320

< 0.001

-0.300

< 0.001

  1. PNI: prognostic nutritional index, GNRI: geriatric nutritional risk index, AKI: acute kidney injury, eGFR: esti mated glomerularfiltrationrate, SOFA: sequential organ failure assessment, SAPS-II: simplified acute physiology score II.
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BMC Nephrology

ISSN: 1471-2369

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