About the Authors

Tomohiko Nagano

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

nagano838@gmail.com

Affiliation Kokura Rehabilitation Hospital, Kitakyushu, Fukuoka, Japan

Tatsuyuki Kakuma

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Biostatistics Center, Kurume University, Kurume, Fukuoka, Japan

Yuichi Umezu

Roles Conceptualization, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Kokura Rehabilitation Hospital, Kitakyushu, Fukuoka, Japan

Takashi Yanagawa

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

Affiliation Biostatistics Center, Kurume University, Kurume, Fukuoka, Japan

Competing Interests

The authors have declared that no competing interests exist.