Xu, Caiyun
Li, Jing
Huang, Zhe
Yao, Lan
Liu, Huayun
Deng, Fuxing
Zhu, Can
Jiang, Qinjuan
Article History
Received: 3 July 2025
Accepted: 26 December 2025
First Online: 14 January 2026
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki and relevant guidelines and regulations. The dataset used in this study was obtained from the publicly available MIMIC-IV 3.0 database. The creation and use of the MIMIC-IV database were approved by the Institutional Review Boards of Beth Israel Deaconess Medical Center (BIDMC) and the Massachusetts Institute of Technology (MIT), which granted a waiver of individual informed consent because all data are fully de-identified and publicly available. As the present study involved only secondary analysis of this de-identified database, no additional ethics approval or informed consent was required.
: Not applicable.
: The authors declare no competing interests.