Liu, Fan
Liu, Yuan
Liu, Hao
Chen, Zhao
Jiang, Jiabao
Duan, Xin
Funding for this research was provided by:
the Project of the Science and Technology Department of Sichuan Province (2026NSFSC1816)
The Postdoctor Research Fund of West China Hospital,Sichuan University (2025HXBH003)
Huaneng Yajiang Company's Research on Intelligent Medical Emergency System for Engineering Projects in Extreme Plateau and High-Altitude Environments (24H1727)
Article History
Received: 16 June 2026
Accepted: 2 August 2026
First Online: 4 September 2026
Declarations
Ethics approval and consent to participate: This study has been approved by the Ethics Committee of West China Hospital, Sichuan University (number 2023–2131). All studies were conducted in strict accordance with local laws and regulations, institutional requirements, and the Declaration of Helsinki. The ethics committee/institutional review board waived the requirement of written informed consent for participation from the participants or the participants’ legal guardians/next of kin because of the retrospective nature of the study.
Consent for publication: Informed consent was obtained from all patients for the publication of their personal data.
Competing interests: The authors declare that they have no known competing financial interests or personal relationships that may influence the work reported in this paper.