About the Authors

Shurong Zou

Affiliation Department of Nutrition Hygiene, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Fan Wu

fanwu@scdc.sh.cn

Affiliation Department of Nutrition Hygiene, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Changyi Guo

Affiliation Department of Nutrition Hygiene, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Jun Song

Affiliation Department of Nutrition Hygiene, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Cuihua Huang

Affiliation Department of Nutrition Hygiene, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Zhenni Zhu

Affiliation Department of Nutrition Hygiene, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Huiting Yu

Affiliation Department of Health Statistics, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Yanfei Guo

Affiliation Department of Environmental Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Xi Lu

Affiliation Department of School Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Ye Ruan

Affiliation Department of Diabetes Mellitus Control and Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FW CG SZ JS ZZ. Performed the experiments: SZ JS ZZ. Analyzed the data: HY YG. Wrote the paper: SZ CH XL YR.