Kim, Yangson https://orcid.org/0000-0001-5078-8762
Funding for this research was provided by:
Hiroshima University
Article History
Received: 2 August 2025
Accepted: 6 February 2026
First Online: 28 March 2026
Declarations
:
: Not applicable: this study is based on secondary data and involves no interventional procedures. Therefore, an ethical approval is not required for this study.
: The authors used ChatGPT, an AI language model developed by OpenAI, solely for language refinement and editing. All intellectual content, analysis, and interpretations were developed originally by the authors.
: The authors report there are no potential competing interests to declare.