Wang, Jianjun
Peng, Yonghai
Hu, Zhaohui
Chen, Xi
Chen, Sirui
Yang, Pei
Zeng, Xintao
Wang, Decai
Funding for this research was provided by:
NHC Key Laboratory of Nuclear Technology Medical Transformation (Grant no.2023HYX032)
Scientifc Research Project of Mianyang Health Commission (Grant no. 201926)
National Natural Science Foundation of China (Grant no.82400758)
Health Commission of Sichuan Province Medical Science and Technology Program (Grant no.24QNMP028)
Medical Research Youth Innovation Project of Sichuan Province, China (Grant no.Q23046)
Article History
Received: 25 March 2025
Accepted: 1 July 2025
First Online: 19 July 2025
Declarations
:
: The data utilized in this study were obtained from a publicly accessible database, with all personally identifiable information thoroughly anonymized to safeguard patient confidentiality. Patient identities were replaced with randomly generated codes to ensure privacy protection. Informed consent was obtained from all participants in accordance with ethical guidelines governing clinical research, granting permission for the use of their data for research purposes while upholding their rights throughout the study. Given the nature of this secondary analysis involving publicly available data, additional informed consent was not required. This study strictly adhered to the ethical principles outlined in the Declaration of Helsinki and received approval from the Institutional Review Board (IRB) overseeing the MIMIC-IV database. Furthermore, data usage complied with all relevant regulations concerning data access, privacy protection, and ethical conduct, thereby ensuring the study’s transparency, integrity, and adherence to ethical standards.
: Not applicable.
: The authors declare no competing interests.