About the Authors

Jie Hu

Contributed equally to this work with: Jie Hu, Yajie Wang

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

Affiliation Xiangya School of Public Health, Central South University, Changsha, Hunan, China

Yajie Wang

Contributed equally to this work with: Jie Hu, Yajie Wang

Roles Formal analysis, Validation, Visualization, Writing – review & editing

Affiliation School of Public Health, Hengyang Medical School, University of South China, Hengyang, Hunan, China

Yan Liu

Roles Methodology, Validation, Writing – review & editing

Affiliation School of Public Health, Hengyang Medical School, University of South China, Hengyang, Hunan, China

Zhengrong Cai

Roles Project administration, Supervision, Writing – review & editing

caizhengrong4167@csu.edu.cn

Affiliation Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China

Competing Interests

The authors have declared that no competing interests exist.