Xi, Wen-feng
Yang, Ai-ming
Funding for this research was provided by:
National Key R&D Program of China (Grant No. 2022YFC3602103)
National High-Level Hospital Clinical Research Funding (2022-PUMCH-B-024)
Article History
Received: 29 October 2023
Accepted: 21 January 2024
First Online: 7 February 2024
Declarations
:
: The NHANES protocols received approval from the National Center for Health Statistics Ethics Review Board of the U.S. CDC, and all participants provided written informed consent during the survey.
: Not applicable.
: The authors declare no competing interests.