About the Authors

Xiaoyuan Xu

Roles Data curation, Formal analysis, Writing – original draft

Affiliation Department of Reproductive Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China

Aimin Yang

Roles Formal analysis, Writing – review & editing

Affiliation Department of Reproductive Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China

Yan Han

Roles Data curation

Affiliation Department of Reproductive Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China

Wei Wang

Roles Project administration, Writing – review & editing

Affiliation Department of Reproductive Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China

Guimin Hao

Roles Formal analysis, Supervision

Affiliation Department of Reproductive Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China

Na Cui

Roles Funding acquisition, Writing – review & editing

cnnc999@163.com

Affiliation Department of Reproductive Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China

Competing Interests

The authors have declared that no competing interests exist.