医学
急性肾损伤
逻辑回归
经皮冠状动脉介入治疗
内科学
中性粒细胞与淋巴细胞比率
淋巴细胞
心肌梗塞
作者
Fangfang Zhou,Yi Liu,Youjun Xu,Jinpeng Li,Shuzhen Zhang,Yang Liu,Qun Li
标识
DOI:10.1080/0886022x.2023.2258983
摘要
Objective To explore the correlation between neutrophil-to-lymphocyte ratio (NLR) and contrast-induced acute kidney injury (CI-AKI). To develop machine-learning (ML) methods based on NLR and other relevant high-risk factors to establish new and effective predictive models of CI-AKI. Methods: The data of 2230 patients, who underwent elective vascular intervention, coronary angiography and percutaneous coronary intervention were retrospectively collected. The patients were divided into a CI-AKI group and a non-CI-AKI group. Logistic regression was used to analyze the correlation of NLR with CI-AKI and high-risk factors for CI-AKI, and logistic regression (LR), random forest (RF), gradient boosting decision tree (GBDT), extreme gradient boosting (XGBoost), and naïve Bayes (NB) models based on NLR and the high-risk factors were established.
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