About the Authors

Jie Tang

Contributed equally to this work with: Jie Tang, Yizhen Yu

Affiliation Department of Child, Adolescence and Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China

Yizhen Yu

Contributed equally to this work with: Jie Tang, Yizhen Yu

Affiliation Department of Child, Adolescence and Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China

Yu Wu

Affiliation Department of Child, Adolescence and Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China

Yukai Du

duyukai100@yahoo.com.cn

Affiliation Department of Child, Adolescence and Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China

Ying Ma

Affiliation Guangzhou Women and Children's Medical Center, Guangzhou, China

Huiping Zhu

Affiliation Department of Child, Adolescence and Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China

Ping Zhang

Affiliation Department of Child, Adolescence and Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China

Zhuoya Liu

Affiliation Department of Child, Adolescence and Woman Health Care, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JT YY YD. Performed the experiments: JT YM LS PZ ZL. Analyzed the data: JT HZ. Contributed reagents/materials/analysis tools: HZ LS. Wrote the paper: JT YY. Collected data: YW.