Zhang, Chen
He, Zixian
Tan, Zheren
Tian, Fafa
Funding for this research was provided by:
National Natural Science Foundation of China (81571276)
National Key Research and Development Program of China (2017YFC1310003)
Article History
Received: 31 October 2022
Accepted: 18 May 2023
First Online: 25 May 2023
Declarations
:
: All subjects gave their verbal informed consent prior to their inclusion in the study. Written consent to participate was waived by the Research Ethics Committee of the Xiangya Hospital, as the present study was a retrospective study using de-identified data, and patients will spend additional time and transportation costs for obtaining written consent to participate after discharge, which will increase the burden on patients. This study was approved by the Research Ethics Committee of the Xiangya Hospital, and was conducted according to the principles expressed in the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.