Nomogram for predicting acute kidney injury after primary PCI in STEMI patients: development and validation study.

ABSTRACT:

Objective

To identify the risk factors for acute kidney injury (AKI) after primary percutaneous coronary intervention (PCI) in patients with ST-elevation myocardial infarction (STEMI) and to develop and evaluate a nomogram predictive model.

Methods

A retrospective analysis was performed on STEMI patients who underwent primary PCI in our hospital between January 1, 2020, and December 31, 2024. Patients were divided into AKI and non-AKI groups. Univariate and multivariate logistic regression analyses were used to identify the independent risk factors for post-PCI AKI. Based on these factors, a nomogram model was constructed and its predictive accuracy, calibration, and clinical utility were assessed using receiver operating characteristic (ROC) curve analysis, calibration curv

SUBMITTER: Li X 

PROVIDER: S-EPMC12529747 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature