Lee, Hyeonsook
Shin, Yulee
Ham, Sunny
Article History
Received: 22 May 2025
Accepted: 15 April 2026
First Online: 7 May 2026
Declarations
:
: This study was exempted from ethical review by the Institutional Review Board (IRB) of Yonsei University (IRB No. 7001988-202411-HR-2427-02E), as it involved the secondary analysis of publicly available data from the 2023 Food Consumption Behavior Survey provided by the Korea Rural Economic Institute (KREI).All procedures performed in this study were in accordance with relevant guidelines and regulations and with the Declaration of Helsinki.The requirement for informed consent was waived by the Institutional Review Board(IRB) of Yonsei University due to the use of publicly available secondary data.
: Not applicable.
: The authors declare no competing interests.