Jiang, Cheng
Chen, Yun-Xiang
Geng, Qing-Shan
Liu, An-Bang
Funding for this research was provided by:
Major Science and Technology Special Project of Henan Province (241100310300, 241100310300)
Article History
Received: 26 December 2024
Accepted: 23 June 2025
First Online: 19 July 2025
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki (as revised in 2013). All participants provided consent to participate, and the ethics committee of the National Center for Health Statistics (NCHS) approved the study protocols of the NHANES study. Given that all information from the NHANES was available freely to the public, approval from the medical ethics committee board was deemed unnecessary.
: Not applicable.
: The authors declare no competing interests.