About the Authors

Minsol Kim

Contributed equally to this work with: Minsol Kim

Roles Data curation, Formal analysis, Writing – original draft

Affiliation Center for Beautiful Aging, Kyungpook National University, Daegu, Republic of Korea

Hyorim Lee

Roles Conceptualization, Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

rimchild@knu.ac.kr

Affiliation Department of Home Economics Education, Teachers College, Kyungpook National University, Daegu, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.