Predicting In-Hospital Mortality in Intensive Care Unit Patients Using Causal SurvivalNet With Serum Chloride and Other Causal Factors: Cross-Country Study.

Journal: Journal of medical Internet research
Published Date: Jul 24, 2025

Abstract

BACKGROUND: Incorporating initial serum chloride levels as a prognostic indicator in the intensive care environment has the potential to refine risk stratification and tailor treatment strategies, leading to more efficient use of clinical resources and improved patient outcomes.

Authors

  • Jing Wang
    Endoscopy Center, Peking University Cancer Hospital and Institute, Beijing, China.
  • Qixiu Li
    Department of Critical Care Medicine, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China.
  • Can Xie
    Faculty of Applied Science, Macao Polytechnic University, Macao, Macao.
  • Xiaofei Li
    Department of Infectious Diseases, YiWu Central Hospita, Zhejiang, 322000, China. Electronic address: xiaofeil2021@163.com.
  • Huikao Wang
    Department of Critical Care Medicine, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China.
  • Wei Xu
    College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, 471023 China.
  • Ruyan Lv
    Department of Critical Care Medicine, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China.
  • Xiaobing Zhai
    Center for Artificial Intelligence Driven Drug Discovery, Faculty of Applied Sciences, Macao Polytechnic University, Macau, China.
  • Ping Xu
    Department of Pharmacy, the Second Xiangya Hospital, Central South University, NO139, Renmin Road, Changsha, Hunan 410011, China.
  • Kefeng Li
    School of Medicine University of California San Diego CA 92093 USA.
  • Xi-Cheng Song
    Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, No.20, East Road, Zhifu District, Yantai, 264000, China. drxchsong@163.com.

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