About the Authors

Ryuichi Kawamoto

Roles Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft

rykawamo@m.ehime-u.ac.jp

Affiliations Department of Community Medicine, Ehime University Graduate School of Medicine, Ehime, Japan, Department of Internal Medicine, Seiyo Municipal Nomura Hospital, Ehime, Japan

Asuka Kikuchi

Roles Investigation

Affiliations Department of Community Medicine, Ehime University Graduate School of Medicine, Ehime, Japan, Department of Internal Medicine, Seiyo Municipal Nomura Hospital, Ehime, Japan

Taichi Akase

Roles Investigation

Affiliations Department of Community Medicine, Ehime University Graduate School of Medicine, Ehime, Japan, Department of Internal Medicine, Seiyo Municipal Nomura Hospital, Ehime, Japan

Daisuke Ninomiya

Roles Investigation

Affiliations Department of Community Medicine, Ehime University Graduate School of Medicine, Ehime, Japan, Department of Internal Medicine, Seiyo Municipal Nomura Hospital, Ehime, Japan

Teru Kumagi

Roles Project administration

Affiliation Department of Community Medicine, Ehime University Graduate School of Medicine, Ehime, Japan

Competing Interests

The authors have declared that no competing interests exist.