About the Authors

Qiang Zhang

Affiliations Department of Nutrition and Food Hygiene, Yunnan Center for Disease Control and Prevention, Kunming, China, Department of Epidemiology, University of Florida, Gainesville, Florida, United States of America

Xinguang Chen

Affiliation Department of Epidemiology, University of Florida, Gainesville, Florida, United States of America

Zhitao Liu

Affiliation Department of Nutrition and Food Hygiene, Yunnan Center for Disease Control and Prevention, Kunming, China

Deepthi S. Varma

Affiliation Department of Epidemiology, University of Florida, Gainesville, Florida, United States of America

Rong Wan

Affiliation Department of Nutrition and Food Hygiene, Yunnan Center for Disease Control and Prevention, Kunming, China

Shiwen Zhao

zhangqiang_cs@aliyun.com

Affiliation Department of Nutrition and Food Hygiene, Yunnan Center for Disease Control and Prevention, Kunming, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: QZ SZ. Formal analysis: QZ ZL. Funding acquisition: QZ SZ. Investigation: QZ RW. Methodology: XC DSV. Project administration: ZL RW. Software: ZL. Supervision: SZ XC. Writing – original draft: QZ ZL. Writing – review & editing: XC DSV.