Park, Sungmin https://orcid.org/0009-0002-8007-8264
Jang, Bo-Hyoung https://orcid.org/0000-0002-2141-3483
Article History
Received: 11 September 2025
Accepted: 1 April 2026
First Online: 17 April 2026
Declarations
:
: The Kyung Hee University Institutional Review Board (IRB) approved this study (No. KHSIRB-25-050(EA)). Given its retrospective nature, the IRB waived the requirement for prior participant consent. Additionally, the IRB determined that the study was exempt from review under Article 2, Paragraph 2, Subparagraph 1 of the Enforcement Regulations of the Bioethics and Safety Act, as it pertains to research conducted by state or local governments for public welfare or the evaluation of service programs [ ].
: Not applicable.
: The authors declare no competing interests.