About the Authors

Xinxin Xu

Roles Data curation, Formal analysis, Writing – original draft, Writing – review & editing

‡ Co-first authors.

Affiliation Department of Cardiology, Cangzhou People’s Hospital, Cangzhou, Hebei, China

Jianfeng Liu

Roles Data curation, Methodology, Writing – review & editing

‡ Co-first authors.

Affiliation Department of Cardiology, Cangzhou People’s Hospital, Cangzhou, Hebei, China

Yazhao Sun

Roles Data curation, Formal analysis, Funding acquisition, Methodology, Writing – original draft, Writing – review & editing

sunyazhao@icloud.com

Affiliation Department of Cardiology, Cangzhou People’s Hospital, Cangzhou, Hebei, China

Pei Sun

Roles Data curation, Formal analysis, Investigation, Methodology, Writing – review & editing

Affiliation Department of Cardiology, Cangzhou People’s Hospital, Cangzhou, Hebei, China

Xiao Yu

Roles Data curation, Formal analysis

Affiliation Department of Cardiology, Cangzhou People’s Hospital, Cangzhou, Hebei, China

Competing Interests

The authors have declared that no competing interests exist.