About the Authors

Yunxiang Huang

Roles Formal analysis, Investigation, Writing – original draft, Writing – review & editing

Affiliation Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, People’s Republic of China

Dan Luo

Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – original draft, Writing – review & editing

luodan_csu_2011@126.com

Affiliation Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, People’s Republic of China

Xi Chen

Roles Data curation, Writing – review & editing

Affiliation Hunan Provincial Center for Disease Prevention and Control, Changsha, Hunan, People’s Republic of China

Dexing Zhang

Roles Conceptualization, Writing – review & editing

Affiliation The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, People’s Republic of China

Zhulin Huang

Roles Data curation, Investigation, Writing – review & editing

Affiliation Changsha Center for Disease Prevention and Control, Changsha, Hunan, People’s Republic of China

Shuiyuan Xiao

Roles Conceptualization, Writing – review & editing

Affiliation Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.