Predictive role of the neutrophil: lymphocyte ratio in acute kidney injury associated with off-pump coronary artery bypass grafting.

ABSTRACT:

Objectives

This study aims to investigate whether the ratios of cell types in peripheral blood could be used as reliable predictors of off-pump coronary artery bypass grafting (CABG)-associated acute kidney injury (AKI).

Materials and methods

We retrospectively reviewed patients (n = 420) undergoing off-pump CABG from January 1, 2021 to January 1, 2022 in Qilu Hospital of Shandong University. We used logistic regression analysis to identify the potential predictors of off-pump CABG-associated AKI and construct a predictive model. Receiver operating characteristic (ROC) curve analysis was used to evaluate the predictive ability of predictors and prediction models.

Results

The prevalence of AKI associated with off-pump CABG was 20.95%. Patients in the AKI group h

SUBMITTER: Yu R 

PROVIDER: S-EPMC9679147 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature