Article History
Received: 15 March 2022
Accepted: 19 July 2022
First Online: 23 July 2022
Declarations
:
: All participants were over 18 years old, all had the right to provide informed consent, and all understood the purpose and significance of this study. The protocol for this study was approved by the Ethics Committee of Fujian Provincial Corps Hospital of Chinese People's Armed Police Force (wj2020.7.3).
: Not applicable.
: The authors declare that they have no competing interests.