- Article
Predicting Hyperkalemia in Patients with Chronic Kidney Disease Using the CatBoost Model and Multiple Interpretability Analyses
- Yuqi Liu,
- Jiaqing Chen and
- Yangxin Huang
9 January 2026
Hyperkalemia is a major complication of chronic kidney disease (CKD). However, owing to the absence of specific symptoms in its early stages, hyperkalemia frequently remains undiagnosed. This study aimed to develop a machine learning model for predic...