Han, Huiwu
Lai, Juan
Yan, Cheng
Li, Xing
Hu, Shuoting
He, Yan
Li, Hong
Funding for this research was provided by:
National Social Science Fund (19BSH076)
Hunan Provincial Health Special Fund Scientific Research Project (B2021-01)
Central South University Xiangya Hospital Management Research Fund (2019GL05, 2019GL09)
Natural Science Foundation of Hunan Province (2021JJ70143)
Article History
Received: 4 January 2022
Accepted: 14 April 2022
First Online: 10 May 2022
Declarations
:
: This study complied with the principles of the Declaration of Helsinki and was approved by the Ethics Committee of Xiangya Hospital of Central South University (Approval No. 2019121178). The case information of all participants was collected anonymously with the consent of hospital management. All procedures were performed in accordance with institutional guidelines.
: Not applicable.
: There is no conflict of interest in the study<b>.</b>