Wang, Xiangyu
Han, Xinhao
Guo, Shufang
Ma, Yujie
Zhang, Yafeng
Funding for this research was provided by:
The National Natural Science Foundation of China (71473063)
Article History
Received: 28 August 2023
Accepted: 11 January 2024
First Online: 22 February 2024
Declarations
:
: The NHANES database is publicly available and has been approved by the Institutional Review Board of the National Center for Health Statistics. All participants provided written informed consent during their participation in the national survey conducted in the United States. Ethical review and approval were waived for this study as it involved secondary analysis and did not necessitate additional institutional review board approval.
: Not applicable.
: The authors declare no competing interests.