Meng, Qingyu
Ma, Hongqing
Zhang, Jianfeng
Meng, Zesong
Qu, Qi
Wang, Guiying
Funding for this research was provided by:
Medical Science Research Project of Hebei (20210015)
Article History
Received: 12 August 2025
Accepted: 6 January 2026
First Online: 10 January 2026
Declarations
:
: The authors declare no competing interests.
: The data for this study were obtained from the SEER database No Ethics approval were needed. All analyses were conducted in accordance with the ethical principles outlined in the Declaration of Helsinki and relevant national and institutional guidelines.
: Not applicable.