About the Authors

Jinghong Huang

Roles Conceptualization, Formal analysis, Methodology, Software, Writing – original draft, Writing – review & editing

Affiliation School of Public Health, Lanzhou University, Lanzhou, China

Dongrui Peng

Roles Writing – review & editing

Affiliation School of Public Health, Lanzhou University, Lanzhou, China

Yutong Zhang

Roles Formal analysis, Validation

Affiliation The Second Clinical Medical School, Lanzhou University, Lanzhou, China

Yanan Zhang

Roles Formal analysis, Validation

Affiliation School of Public Health, Lanzhou University, Lanzhou, China

Xiaohui Wang

Roles Conceptualization, Methodology, Supervision, Writing – review & editing

wangxiaohui@lzu.edu.cn

Affiliation School of Public Health, Lanzhou University, Lanzhou, China

Competing Interests

The authors have declared that no competing interests exist.