About the Authors

Qingwen Cao

Contributed equally to this work with: Qingwen Cao, Lize Zhang

Roles Investigation

Affiliations School of Anesthesiology, Binzhou Medical University, Binzhou, Shandong, China, Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, Shandong, China

Lize Zhang

Contributed equally to this work with: Qingwen Cao, Lize Zhang

Roles Data curation, Investigation, Methodology, Writing – original draft

Affiliation Department of Anesthesiology, Zibo Central Hospital, Zibo, Shandong, China

Xingzhi Cai

Roles Data curation, Investigation, Methodology

Affiliation Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, Shandong, China

Wenlong Shen

Roles Data curation, Investigation

Affiliation Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, Shandong, China

Haoran Wu

Roles Conceptualization, Data curation, Investigation, Methodology, Writing – original draft

Affiliation Department of Anesthesiology, The Fifth People’s Hospital of Jinan, Jinan, Shandong, China

Ailan Yu

Roles Conceptualization, Investigation, Supervision, Writing – review & editing

yuercai@126.com (AY); xxlwxlkl@163.com (XX)

Affiliation Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, Shandong, China

Xia Xu

Roles Conceptualization, Data curation, Formal analysis, Writing – review & editing

yuercai@126.com (AY); xxlwxlkl@163.com (XX)

Affiliation Department of Anesthesiology, Liaocheng People’s Hospital, Liaocheng, Shandong, China

Competing Interests

The authors have declared that no competing interests exist.