About the Authors

Takashi Yamauchi

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

yamauchi-t@jikei.ac.jp

Affiliation Department of Public Health and Environmental Medicine, The Jikei University School of Medicine, Tokyo, Japan

Takeshi Sasaki

Roles Conceptualization, Investigation, Methodology

Affiliation Research Center for Overwork-Related Disorders, National Institute of Occupational Safety and Health, Kawasaki, Japan

Kunihiko Takahashi

Roles Conceptualization, Data curation, Investigation, Methodology, Supervision, Writing – review & editing

Affiliation Department of Biostatistics, Nagoya University Graduate School of Medicine, Nagoya, Japan

Shigeo Umezaki

Roles Conceptualization, Funding acquisition, Investigation, Supervision

Affiliation National Institute of Occupational Safety and Health, Kiyose, Japan

Masaya Takahashi

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

Affiliation Research Center for Overwork-Related Disorders, National Institute of Occupational Safety and Health, Kawasaki, Japan

Toru Yoshikawa

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

Affiliation Research Center for Overwork-Related Disorders, National Institute of Occupational Safety and Health, Kawasaki, Japan

Machi Suka

Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Writing – review & editing

Affiliation Department of Public Health and Environmental Medicine, The Jikei University School of Medicine, Tokyo, Japan

Hiroyuki Yanagisawa

Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

Affiliation Department of Public Health and Environmental Medicine, The Jikei University School of Medicine, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.