IntroductionAccurate in-hospital mortality prediction following percutaneous coronary intervention (PCI) is crucial for clinical decision-making. Machine Learning (ML) and Data Mining methods have shown promise in improving medical prognosis accuracy. MethodsWe analyzed a dataset of 4. 677 patients from the Regional Vascular Center of Primorsky Regional Clinical Hospital No. https://cosmeticssquadets.shop/product-category/mugs/