About the Authors

Hui Zeng

Contributed equally to this work with: Hui Zeng, Yan Lu, Quanping Zhao

Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Writing – original draft

Affiliations Department of Obstetrics and Gynecology, Peking University People’s Hospital, Beijing, China, College of Nursing, Hebei University, Hebei, China

Yan Lu

Contributed equally to this work with: Hui Zeng, Yan Lu, Quanping Zhao

Roles Data curation, Formal analysis, Software

Affiliation Department of Obstetrics and Gynecology, Peking University People’s Hospital, Beijing, China

Quanping Zhao

Contributed equally to this work with: Hui Zeng, Yan Lu, Quanping Zhao

Roles Investigation, Project administration, Resources, Supervision

Affiliations Department of Obstetrics and Gynecology, Peking University People’s Hospital, Beijing, China, Department of Breast Surgery, Peking University People’s Hospital, Beijing, China

Jingjing Gong

Roles Data curation, Investigation, Project administration, Supervision

Affiliation Department of Obstetrics and Gynecology, Peking University People’s Hospital, Beijing, China

Li Mao

Roles Data curation, Investigation

Affiliation Department of Obstetrics and Gynecology, Peking University People’s Hospital, Beijing, China

Yuxuan Wei

Roles Data curation, Investigation

Affiliations Department of Obstetrics and Gynecology, Peking University People’s Hospital, Beijing, China, College of Nursing, Hebei University, Hebei, China

Xiaodan Li

Roles Conceptualization, Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

lixiaodan@pkuph.edu.cn

Affiliation Department of Obstetrics and Gynecology, Peking University People’s Hospital, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.