About the Authors

Xi Chen

Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft

celiaxichen@cuhk.edu.hk

Affiliation The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, Hong Kong

Haiyan Gao

Roles Data curation, Methodology, Writing – original draft

Affiliation Faculty of Humanities and Social Sciences, Beijing University of Technology, Chaoyang, China

Binbin Shu

Roles Conceptualization, Formal analysis, Writing – review & editing

Affiliation Department of Sociology, Shenzhen University, Shenzhen, China

Yuchun Zou

Roles Data curation, Validation, Writing – review & editing

Affiliation Institute of Sociology, Chinese Academy of Social Sciences, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.