Liu, Lin
Cheng, Yuen Ting
Xu, Aimin
Cheung, Bernard M. Y.
Article History
Received: 21 April 2023
Accepted: 22 September 2023
First Online: 30 October 2023
Declarations
:
: The survey protocol was approved by the Research Ethics Review Board of the National Center for Health Statistics (ExternalRef removed), and NHANES has obtained written informed consent from all participants.
: Not applicable.
: The authors declare no competing interests.