About the Authors

Nobuhiko Nagano

Roles Conceptualization, Data curation, Formal analysis, Software, Writing – original draft

nagano.nobuhiko@nihon-u.ac.jp

Affiliation Department of Pediatrics and Child Health, Nihon University School of Medicine, Itabashi, Tokyo, Japan

Makoto Saito

Roles Conceptualization, Formal analysis, Software, Writing – original draft

Affiliation Department of Pediatrics, University of Tsukuba, Tsukuba, Ibaraki, Japan

Takahiro Sugiura

Roles Conceptualization, Methodology, Writing – original draft

Affiliation Department of Pediatrics, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan

Fumiko Miyahara

Roles Conceptualization, Writing – original draft

Affiliation Division of Pediatrics and Perinatology, Tottori University Faculty of Medicine, Yonago, Tottori, Japan

Fumihiko Namba

Roles Conceptualization, Funding acquisition, Supervision

Affiliation Department of Pediatrics, Saitama Medical Center, Saitama Medical University, Kawagoe, Saitama Japan

Erika Ota

Roles Conceptualization, Funding acquisition, Supervision

Affiliation Global Health Nursing, Graduate School of Nursing Science, St. Luke’s International University, Chuo, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.