About the Authors

Min-Ah Lee

Roles Conceptualization, Formal analysis, Writing – original draft

maless@cau.ac.kr

Affiliation Department of Sociology, Chung-Ang University, Seoul, South Korea

Ichiro Kawachi

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.