Development and validation of a BMI stratified mortality prediction model for patients with COPD complicated by HF using the MIMIC-IV database

Abstract Given the high mortality rate of chronic obstructive pulmonary disease (COPD) complicated by heart failure (HF), early identification of high-risk patients and timely intervention are crucial. There is currently no in-hospital mortality risk prediction model for COPD complicated by HF patie...

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Bibliographic Details
Main Authors: Jingwen Zhu, Yifan Wang, Shaoqiang Wang, Jihong Zhou
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-09605-8
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