AUTHOR=Liu Zhongxiang , Zuo Bingqing , Lin Jianyang , Sun Zhixiao , Hu Hang , Yin Yuan , Yang Shuanying TITLE=Breaking new ground: machine learning enhances survival forecasts in hypercapnic respiratory failure JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1497651 DOI=10.3389/fmed.2025.1497651 ISSN=2296-858X