Funding for this research was provided by:
The sixth 521 high-level talent training project in Lianyungang City (NO. LYG06521202104)
Received: 19 May 2023
Accepted: 30 July 2023
First Online: 18 August 2023
: <b>Ethics approval and consent to participate</b>The study was an analysis of anonymized publicly available databases with preexisting institutional review board approval.
: Not applicable.
: The authors declare no competing interests.