Li, Kui http://orcid.org/0000-0002-5684-3918
Hu, Qianqian
Liu, Jun
Liu, Siyi
He, Yingli http://orcid.org/0000-0001-9444-3678
Funding for this research was provided by:
the Key Research and Development Program of Shaanxi (2020SF-113)
the National Natural Science Foundation of China (81770622 & 81700559)
the Shaanxi Provincial Natural Science Foundation (2019JM-021)
the Innovation Platform for Infectious Disease Research of the Health Commission of Shaanxi Province (2022-334)
Article History
Received: 15 April 2023
Accepted: 18 November 2023
First Online: 27 November 2023
Declarations
:
: The retrospective study complied with the Declaration of Helsinki, and ethical approval was obtained from the Ethics Committee of the Ankang Central Hospital (ECACH-2018008). Written informed consent for the study by the patients was waived by the Ethics Committee of the Ankang Central Hospital and the study did not infringe on their rights or negatively affect their welfare.
: Not applicable.
: The authors declare no competing interests.