Article History
Received: 4 November 2022
Accepted: 5 April 2023
First Online: 20 April 2023
Declarations
:
: All authors declare that they have no conflicts of interest.
: The study was approved by the Ethics Committee of Huizhou Central People’s Hospital. All procedures performed in the studies that involved human participants complied with the ethical standards of the institutional or national research committee or both and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Data were handled in a manner that did not reveal the identity of any patients or control patients; therefore, formal consent (written or oral) for individuals was not required.