Zhang, Jiawei
Deng, Jiaxin
Hu, Jiancong
Zhong, Qinghua
Li, Juan
Su, Mingli
Liu, Wei
Lv, Miwei
Xu, Tian
Lin, Dezheng
Guo, Xuefeng
Article History
Received: 10 May 2022
Accepted: 15 July 2022
First Online: 21 July 2022
Declarations
:
: The study was approved by institutional ethics board of the Sixth Affiliated Hospital, Sun Yat-sen University (NO. 2022ZSLYEC-121). We confirm that we have obtained ethical approval to conduct the study as well as permission from the dataset, and that the study was conducted in accordance with the provisions of the Declaration of Helsinki (as revised in Fortaleza, Brazil, October 2013). Because of the retrospective nature of the research, the need for informed consent was waived by the Ethics Committee of the Sixth Affiliated Hospital of Sun Yat-Sen University (NO. 2022ZSLYEC-121). The obtained data was only collected and analyzed; however, detailed information was not released in public, and information confidentiality regulations were strictly adhered to.
: Not applicable.
: The authors declare that they have no competing interests.