Kim, Jeong-Mee
Choi, Yean-Jung
Article History
Received: 5 December 2023
Accepted: 13 January 2024
First Online: 29 January 2024
Declarations
:
: All participants in the KNHANES (Korea National Health and Nutrition Examination Survey) provided written informed consent. Ethical approval for this study was deemed unnecessary as per national regulations and institutional requirements because KNHANES supplies de-identified, secondary data that are available in the public domain for research purposes.
: Not applicable.
: The authors declare no competing interests.