Lee, Hyojin https://orcid.org/0000-0002-0796-0974
Sagong, Hae
Article History
Received: 27 July 2025
Accepted: 5 January 2026
First Online: 13 January 2026
Declarations
:
: This study utilized publicly available, deidentified data from the National Health Interview Survey (NHIS). Because the data contain no identifiable information, ethics approval and informed consent were not required. The analysis was conducted in accordance with the principles of the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.