Population attributable risk estimates of risk factors for contrast-induced acute kidney injury following coronary angiography: a cohort study.

ABSTRACT:

Background

Contrast-induced acute kidney injury (CI-AKI) is a common complication with poor outcomes following coronary angiography (CAG) or percutaneous coronary intervention (PCI). However, no study has explored the population attributable risks (PARs) of the CI-AKI risk factors. Therefore, we aimed to identify the independent risk factors of CI-AKI and estimate their PARs.

Methods

We analyzed 3450 consecutive patients undergoing CAG/PCI from a prospective cohort in Guangdong Provincial People's Hospital. CI-AKI was defined as a serum creatinine elevation ≥50% or 0.3 mg/dL from baseline within the first 48 to 72 h after the procedure. Independent risk factors for CI-AKI were evaluated through stepwise approach and multivariable logistic regression analysis, and those that

SUBMITTER: Lei L 

PROVIDER: S-EPMC7291532 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature