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Article History

Received: 3 April 2024

Accepted: 13 December 2024

First Online: 26 December 2024

Declarations

:

: The study design and survey contents were approved by Statistics South Korea (No. 117075). This study was not subject to deliberation by the research ethics committee because it was conducted directly or commissioned by the state or local government to review and evaluate public welfare or service programs (Enforcement Rule of Bioethics and Safety Act, Article 2).

: Not applicable.

: The authors declare no competing interests.