Jia, Lianyu
Chen, Xiaoyu
Feng, Zhanchun
Tang, Shangfeng
Feng, Da
Funding for this research was provided by:
National Natural Science Foundation of China (72074088)
Article History
Received: 24 September 2023
Accepted: 24 February 2024
First Online: 11 March 2024
Declarations
:
: Ethical approval was obtained from the Ethics Committee of Tongji Medical College, Huazhong University of Science & Technology (IORG No: IORG0003571). Permission to access and analyze the research data was taken from the National Health Commission of People’s Republic China and the administrators of each hospital.
: Not applicable.
: The authors declare that they have no competing interests.