Supplementary Information The online version contains supplementary material available at (https://doi.org/10.1007/s42113-02000096-6)
Author contributions A. I, C. N, and K. F developed the proposed
method, analyzed the data, and wrote the initial draft of the manuscript.
Y. S, M. M, M. K, and H. K contributed to data collection and analysis
and assisted in the preparation of the manuscript. Both authors agree
to be accountable for all aspects of the work.
Funding This work was partially supported by JST PRESTO
#JPMJPR1859 and JSPS KAHENHI #17H00872.
Data availability The PSG data will be made available by the
corresponding author to colleagues who propose a reasonable
scientific request after approval by the institutional review board of the
SUMS Hospital.
Code availability The source code developed in this study will be
made available by the corresponding author to colleagues who propose
a reasonable scientific request.
Compliance with ethical standards
Conflict of interest K. F is with Quadlytics Inc as well as Nagoya
University. M. K is with Quadlytics Inc as well as Kyoto University.
H. K’s laboratory is supported by donations from Fukuda Lifetech Co.,
Ltd., Fukuda Life Tech Keiji Co., Ltd., Tanaka Sleep Clinic, Akita
Sleep Clinic, and Ai Ai Care Co., Ltd., made to the Shiga University
of Medical Science. Other authors declare that the research was
conducted in the absence of any commercial or financial relationships
that could be construed as a potential conflict of interest.
Ethics approval The PSG data from patients and healthy persons were
collected at the Shiga University of Medical Science (SUMS) hospital.
The study was approved by the Research Ethics Committee of the
SUMS hospital (R2017-160).
Consent to participate Written informed consent was obtained from
participants.
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Publisher’s note Springer Nature remains neutral with regard to
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Affiliations
Ayako Iwasaki1 · Chikao Nakayama2 · Koichi Fujiwara2,3
Hiroshi Kadotani5
Faculty of Medicine, Kyoto University, Kyoto, Japan
Department of Systems Science, Kyoto University,
Kyoto, Japan
Department of Material Process Engineering, Nagoya
University, Furo-Cho, Chikusa-Ku, Nagoya 464-8601, Japan
Department of Psychiatry, Shiga University of Medical
Science, Otsu, Japan
Department of Sleep and Behavioral Sciences, Shiga
University of Medical Science, Otsu, Japan
· Yukiyoshi Sumi4 · Masahiro Matsuo4 · Manabu Kano2 ·
...