Funding for this research was provided by:
Natural Science Foundation of Henan Province (212300410255)
Received: 27 April 2021
Accepted: 15 December 2021
First Online: 5 January 2022
: The study was approved by the institutional review board at the First Affiliated Hospital of Zhengzhou University (KY-2021-0043). The objectives were explained to participants, and written informed consent was obtained before the study began.
: Not applicable.
: All the authors declare that they have no conflict of interest.