About the Authors

Weiwei Gong

Contributed equally to this work with: Weiwei Gong, Xiaolin Wei

Affiliation Zhejiang Centre for Disease Control and Prevention, Hangzhou, Zhejiang, China

Xiaolin Wei

Contributed equally to this work with: Weiwei Gong, Xiaolin Wei

Affiliation Division of Clinical Public Health and Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada

Yujia Liang

Affiliation China Global Health Research and Development, Shenzhen, China

Guanyang Zou

Affiliation China Global Health Research and Development, Shenzhen, China

Ruying Hu

Affiliation Zhejiang Centre for Disease Control and Prevention, Hangzhou, Zhejiang, China

Simin Deng

Affiliation China Global Health Research and Development, Shenzhen, China

Zhitong Zhang

Affiliation China Global Health Research and Development, Shenzhen, China

Jing Pan

Affiliation Zhejiang Centre for Disease Control and Prevention, Hangzhou, Zhejiang, China

Bernard C. K. Choi

Affiliation Division of Clinical Public Health and Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada

Min Yu

myu@cdc.zj.com

Affiliation Zhejiang Centre for Disease Control and Prevention, Hangzhou, Zhejiang, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: XLW WWG MY. Data curation: WWG RYH JP MY. Formal analysis: YJL SMD ZTZ. Funding acquisition: MY XLW. Investigation: WWG RYH JP MY. Methodology: XLW WWG YJL GYZ ZTZ. Project administration: MY. Resources: XLW MY. Software: YJL SMD ZTZ. Supervision: MY. Validation: BCC. Visualization: YJL. Writing – original draft: XLW WWG YJL GYZ ZTZ. Writing – review & editing: BCC.