About the Authors

Woojin Chung

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Writing – original draft, Writing – review & editing

Affiliations Department of Health Policy, Graduate School of Public Health, Yonsei University, Seoul, Republic of Korea, Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea

Jaeyeun Kim

Roles Resources, Writing – original draft, Writing – review & editing

jaeyeunk@yuhs.ac

Affiliations Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea, Health Insurance Policy Research Institute, National Health Insurance Service, Wonju-si, Republic of Korea

Seung-ji Lim

Roles Writing – original draft

Affiliation Health Insurance Policy Research Institute, National Health Insurance Service, Wonju-si, Republic of Korea

Sunmi Lee

Roles Writing – original draft

Affiliation Health Insurance Policy Research Institute, National Health Insurance Service, Wonju-si, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.