About the Authors

Wei He

Affiliation Injury Control Research Center, Obesity and Body Composition Research Center, School of Public Health, Zhejiang University, Hangzhou, China

Fei Zhu

Affiliation Injury Control Research Center, Obesity and Body Composition Research Center, School of Public Health, Zhejiang University, Hangzhou, China

Xiaoguang Ma

Affiliations Injury Research Center, Medical College of Wisconsin, Milwaukee, Wisconsin, United States of America, Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States of America

Xinyu Zhao

Affiliation Injury Control Research Center, Obesity and Body Composition Research Center, School of Public Health, Zhejiang University, Hangzhou, China

Min Zheng

Affiliation Department of Dermatology, Second Affiliated Hospital, Zhejiang University, Hangzhou, China

Zhao Chen

Affiliation Division of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona, United States of America

Steven B. Heymsfield

Affiliation Pennington Biomedical Research Center, Baton Rouge, Louisiana, United States of America

Shankuan Zhu

zsk@zju.edu.cn

Affiliations Injury Control Research Center, Obesity and Body Composition Research Center, School of Public Health, Zhejiang University, Hangzhou, China, Injury Research Center, Medical College of Wisconsin, Milwaukee, Wisconsin, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SZ WH. Performed the experiments: WH SZ. Analyzed the data: WH FZ XM XZ MZ ZC SBH SZ. Contributed reagents/materials/analysis tools: SZ. Wrote the paper: WH SZ SBH FZ XM XZ MZ ZC. Study supervision: SZ.