About the Authors

Noriko Ogama

Affiliations Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan, Department of Community Healthcare and Geriatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan

Takashi Sakurai

tsakurai@ncgg.go.jp

Affiliation Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan

Toshiharu Nakai

Affiliation NeuroImaging and Informatics, National Center for Geriatrics and Gerontology, Obu, Japan

Shumpei Niida

Affiliation Medical Genome Center, National Center for Geriatrics and Gerontology, Obu, Japan

Naoki Saji

Affiliation Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan

Kenji Toba

Affiliation Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan

Hiroyuki Umegaki

Affiliation Department of Community Healthcare and Geriatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan

Masafumi Kuzuya

Affiliation Department of Community Healthcare and Geriatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: TS KT. Formal analysis: NO TS. Funding acquisition: TS NS. Resources: SN. Supervision: MK HU. Writing – original draft: NO TN NS. Writing – review & editing: TS.