Li, Xinyi
Tang, Ziwei
Liu, Yong
Du, Yanni
Xing, Yuxue
Zhang, Zixin
Xie, Ruming
Article History
Received: 19 June 2023
Accepted: 12 November 2024
First Online: 4 February 2025
Declarations
:
: X. Li, Z. Tang, Y. Liu, Y. Du, Y. Xing, Z. Zhang and R. Xie declare that they have no competing interests.
: No animals were used in this research. This retrospective study was approved by the Ethics Committee of Changsha Central Hospital associated with the University of South China (approval number: 202109010258). The data are secondary data and do not contain any information that can identify an individual. The informed consent requirement is waived because this study was based on routinely collected claims data. All methods were performed in accordance with the relevant guidelines and regulations (Declaration of Helsinki).
: The supplement containing this article is not sponsored by industry.