biostudies-literatureUnknown23(1)Yuan M<h4>Backgrounds</h4>Increased risk of in-hospital mortality is critical to guide medical decisions and it played a central role in intensive care unit (ICU) with high risk of in-hospital mortality after primary percutaneous coronary intervention (PCI). At present，most predicting tools for in-hospital mortality after PCI were based on the results of coronary angiography, echocardiography, and laboratory results which are difficult to obtain at admission. The difficulty of using these tools limit their clinical application. This study aimed to develop a clinical prognostic nomogram to predict the in-hospital mortality of patients in ICU after PCI.<h4>Methods</h4>We extracted data from a public database named the Medical Information Mart for Intensive Care (MIMIC III). Adult patients with corBMC anesthesiology5https://www.ebi.ac.uk/biostudies/studies/S-EPMC9817262biostudies-literatureDevelopment of a novel tool: a nomogram for predicting in-hospital mortality of patients in intensive care unit after percutaneous coronary intervention.PMC9817262Ren FRen BCYuan MWang YGao DfalseDevelopment of a novel tool: a nomogram for predicting in-hospital mortality of patients in intensive care unit after percutaneous coronary intervention.<h4>Backgrounds</h4>Increased risk of in-hospital mortality is critical to guide medical decisions and it played a central role in intensive care unit (ICU) with high risk of in-hospital mortality after primary percutaneous coronary intervention (PCI). At present，most predicting tools for in-hospital mortality after PCI were based on the results of coronary angiography, echocardiography, and laboratory results which are difficult to obtain at admission. The difficulty of using these tools limit their clinical application. This study aimed to develop a clinical prognostic nomogram to predict the in-hospital mortality of patients in ICU after PCI.<h4>Methods</h4>We extracted data from a public database named the Medical Information Mart for Intensive Care (MIMIC III). Adult patients with cor2023-01-01T00:00:00Z2023 Jan2025-04-18T21:19:21.922Z2025-02-19T03:31:20.047ZS-EPMC98172623660922010.1186/s12871-022-01923-y