http://orcid.org/0000-0003-2526-9690
About the Authors
- Jie Liu
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Roles Data curation, Formal analysis, Funding acquisition, Writing – original draft
Affiliation Department of Health Statistics, School of public health, China Medical University, Shenyang, Liaoning Province, P.R. China
- Zhe Yi
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Roles Conceptualization, Project administration, Supervision, Writing – review & editing
Affiliation Department of Prothodontics, School of Stomatology, China Medical University, Shenyang, Liaoning Province, People’s Republic of China
- Yang Zhao
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Roles Data curation, Investigation
Affiliation Department of Health Statistics, School of public health, China Medical University, Shenyang, Liaoning Province, P.R. China
- Bo Qu
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Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – original draft
* E-mail: qubo6666@163.com
Affiliation Department of Health Statistics, School of public health, China Medical University, Shenyang, Liaoning Province, P.R. China
- Yaxin Zhu
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Roles Data curation, Formal analysis, Visualization
Affiliation Department of Health Statistics, School of public health, China Medical University, Shenyang, Liaoning Province, P.R. China
Competing Interests
The authors have declared that no competing interests exist.