About the Authors

Wanxia Hu

Contributed equally to this work with: Wanxia Hu, Wenhua Xu

Roles Writing – original draft

Affiliation School of Health Management, Anhui Medical University, Hefei, China

Wenhua Xu

Contributed equally to this work with: Wanxia Hu, Wenhua Xu

Roles Conceptualization

Affiliation Affiliated Stomatological Hospital, Anhui Medical University, Hefei, China

Lei Si

Roles Writing – review & editing

Affiliation The George Institute for Global Health, Sydney, New South Wales, Australia

Cuilian Wang

Roles Data curation

Affiliation School of Health Management, Anhui Medical University, Hefei, China

Qicheng Jiang

Roles Project administration

Affiliation School of Public Health, Anhui Medical University, Hefei, China

Lidan Wang

Roles Conceptualization, Writing – original draft

wanglidan@ahmu.edu.cn

Affiliations School of Health Management, Anhui Medical University, Hefei, China, Centre for the Health Economic, Macquarie University, Sydney, New South Wales, Australia

Henry Cutler

Roles Supervision

Affiliation Centre for the Health Economic, Macquarie University, Sydney, New South Wales, Australia

Competing Interests

The authors declare that they have no competing interests.