About the Authors

Masatoshi Matsumoto

Contributed equally to this work with: Masatoshi Matsumoto, Kazuki Kimura

Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Resources, Visualization, Writing – original draft, Writing – review & editing

matmo10@hiroshima-u.ac.jp

Affiliation Department of Community-Based Medical System, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan

Kazuki Kimura

Contributed equally to this work with: Masatoshi Matsumoto, Kazuki Kimura

Roles Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Community-Based Medical System, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan

Kazuo Inoue

Roles Conceptualization, Data curation, Funding acquisition, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Community Medicine, Chiba Medical Center, Teikyo University School of Medicine, Chiba, Japan

Saori Kashima

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

Affiliation Department of Public Health and Health Policy, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan

Soichi Koike

Roles Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Division of Health Policy and Management, Center for Community Medicine, Jichi Medical University, Tochigi, Japan

Susumu Tazuma

Roles Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of General Internal Medicine, Hiroshima University Hospital, Hiroshima, Japan

Competing Interests

The authors have declared that no competing interests exist.