Tanei, Zen-ichi
Saito, Yuko
Ito, Shinji
Matsubara, Tomoyasu
Motoda, Atsuko
Yamazaki, Mikihiro
Sakashita, Yasuhiro
Kawakami, Ito
Ikemura, Masako
Tanaka, Shinya
Sengoku, Renpei
Arai, Tomio
Murayama, Shigeo
Funding for this research was provided by:
Japan Society for the Promotion of Science (JP 16H06277, 16K09736)
Japan Agency for Medical Research and Development (JP18dm0107103)
National Center of Neurology and Psychiatry (30-8)
Article History
Received: 3 August 2020
Revised: 30 September 2020
Accepted: 30 September 2020
First Online: 5 November 2020
Compliance with ethical standards
:
: The authors declare that they had no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the institutional ethics review committee of the Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology.
: Informed consent was obtained from all individual participants or their relatives.