Funding for this research was provided by:
National Natural Science Foundation of China (82260595)
Natural Science Foundation of Jiangxi Province (20202BAB216033, 20204BCJL23051, 20202BABL216047)
Young Teachers Training Foundation of Nanchang University (4209-16100009-PY201924)
Article History
Received: 10 February 2024
Accepted: 31 August 2024
First Online: 6 September 2024
Declarations
:
: All analyses and their reporting followed the SEER reporting guidelines. Due to the anonymously coded design of the SEER database, study-specific institutional review board ethics approval was not required.
: Not applicable.
: The author declares that there is no competing interest.