About the Authors

Yue Feng

Roles Formal analysis, Methodology, Writing – original draft

Affiliations Department of Gynecological Nursing, West China Second University Hospital, Sichuan University, Chengdu, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China

Jiangshan Luo

Roles Methodology

Affiliation Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China

Tangwei Lin

Roles Investigation

Affiliations Department of Gynecological Nursing, West China Second University Hospital, Sichuan University, Chengdu, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China

Xingcan Liu

Roles Investigation

Affiliations Department of Gynecological Nursing, West China Second University Hospital, Sichuan University, Chengdu, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China

Xiujing Guo

Roles Formal analysis, Methodology

Affiliations Department of Gynecological Nursing, West China Second University Hospital, Sichuan University, Chengdu, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China

Jing Chen

Roles Conceptualization, Methodology, Writing – original draft

chenjing_scu@sina.com

Affiliations Department of Gynecological Nursing, West China Second University Hospital, Sichuan University, Chengdu, China, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China

Bella Vivat

Roles Conceptualization, Writing – review & editing

Affiliation Marie Curie Palliative Care Research Department, Division of Psychiatry, UCL, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.