Personal information

Emails & domains

Verified email domains

Websites & social links

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Other IDs

ResearcherID: ITV-4351-2023

Keywords

Occupational Health, Mental Health, Sleep Medicine, Psychiatry, Positive Psychology, Salutogenesis, Digital Health

Countries

Japan

Biography

・MD, University of Tsukuba School of Medicine (2011-2017)
・Resident, Jichi Medical University Hospital (2017-2019); Certified Occupational Physician, Japan Medical Association
・PhD, University of Tsukuba Graduate School of Comprehensive Human Sciences (2019-2023); Industrial Health Consultant; Board Certified Physician in Public Health and Social Medicine
・Visiting Researcher, University of Tsukuba (2023-2024)
・Researcher, International Institute for Integrative Sleep Medicine, University of Tsukuba (2024-)

Activities

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Employment (4)

International Institute for Integrative Sleep Medicine, University of Tsukuba: Tsukuba, Ibaraki, JP

2024-04-01 to present | Researcher
Employment
Source: Self-asserted source
Kei Muroi

University of Tsukuba: Tsukuba, JP

2023-09-11 to 2024-03-31 | Visiting Researcher
Employment
Source: Self-asserted source
Kei Muroi

Hospital Bando: Bando, Ibaraki, JP

2019-04-01 to 2021-03-31 | Psychiatrist
Employment
Source: Self-asserted source
Kei Muroi

Jichi Medical University Hospital: Tochigi, JP

2017-04-01 to 2019-03-31 | Resident
Employment
Source: Self-asserted source
Kei Muroi

Education and qualifications (5)

Industrial Health Consultant: 東京都千代田区霞が関, JP

2021-03 to present
Qualification
Source: Self-asserted source
Kei Muroi

Occupational physician license: 東京都文京区本駒込, JP

2017-10 to present
Qualification
Source: Self-asserted source
Kei Muroi

Japan Board of Public Health and Social Medicine: Tokyo, JP

2022-10-01 to 2027-10-01 (Board Certified Physician for Public Health and Social Medicine)
Qualification
Source: Self-asserted source
Kei Muroi

Graduate School of Comprehensive Human Sciences, the University of Tsukuba: Tsukuba, Ibaraki, JP

2019-04-01 to 2023-07-31
Qualification
Source: Self-asserted source
Kei Muroi

University of Tsukuba: Tsukuba, Ibaraki, JP

2011-04-01 to 2017-03-31 | MD (School of medicine)
Education
Source: Self-asserted source
Kei Muroi

Professional activities (4)

Japanese Society of Sleep Research: Tokyo, Tokyo, JP

2021-09 | Best Presentation Award
Distinction
Source: Self-asserted source
Kei Muroi

Japan Society for Occupational Health: Tokyo, JP

2021-07 | Best Presentation Award
Distinction
Source: Self-asserted source
Kei Muroi

Japan Society for Occupational Health: Tokyo, JP

2020-05 | Young Scientist Presentation Award
Distinction
Source: Self-asserted source
Kei Muroi

University of Tsukuba: Tsukuba, Ibaraki, JP

2017-03 | Student Award (President's Award)
Distinction
Source: Self-asserted source
Kei Muroi

Funding (2)

研究助成

2021-04 to 2022-03 | Grant
日本産業精神保健学会 (東京都文京区本郷, JP)
GRANT_NUMBER: No.2
Source: Self-asserted source
Kei Muroi

看護師を対象とした生成AI支援のセルフケア・ラインケアプログラムの開発と実装

Source: Self-asserted source
Kei Muroi

Works (18)

Designing a test battery for workers’ well-being: the first wave of the Tsukuba Salutogenic Occupational Cohort Study

Environmental Health and Preventive Medicine
2024 | Journal article
DOI: 10.1265/ehpm.23-00372
Part of ISSN: 1342-078X
Part of ISSN: 1347-4715
Contributors: Shotaro Doki; Daisuke Hori; Tsukasa Takahashi; Kei Muroi; Mami Ishitsuka; Asako Matsuura; Hotaka Tsukada; Wakako Migaki; Norishige Kanai; Yu Ikeda et al.
Source: Self-asserted source
Kei Muroi

Sense of coherence on the relationship between COVID‐19‐related stress and sleep quality among nurses

Japan Journal of Nursing Science
2024-10 | Journal article
DOI: 10.1111/jjns.12618
Contributors: Mami Ishitsuka; Kei Muroi; Tomoko Hachisuka; Itsuka Shibata; Daisuke Hori; Shotaro Doki; Tsukasa Takahashi; Shinichiro Sasahara; Ichiyo Matsuzaki
Source: check_circle
Crossref

Distress and Rewards of Nurses with Experience in COVID-19 Wards: A Qualitative Study [version 1; peer review: 1 approved with reservations, 1 not approved]

2024-05-31 | Journal article
DOI: 10.12688/f1000research.147675.1
Part of ISSN: 2046-1402
Funded by GRANT_NUMBER: JP21H03156
Contributors: Asako Matsuura; Shin-ichiro Sasahara; Hirokazu Tachikawa; Keiko Wataya; Masana Ujihara; Yoshitaka Kawashima; Sho Takahashi; Kei Muroi; Shotaro Doki; Daisuke Hori et al.
Source: check_circle
F1000
grade
Preferred source (of 2)‎

Factors Associated With Work Engagement of Nurses During the Fifth Wave of the COVID-19 Pandemic in Japan: Web-Based Cross-Sectional Study

JMIR Formative Research
2023-11-03 | Journal article
DOI: 10.2196/45830
Contributors: Kei Muroi; Mami Ishitsuka; Tomoko Hachisuka; Itsuka Shibata; Tomohiko Ikeda; Daisuke Hori; Shotaro Doki; Tsukasa Takahashi; Shin-ichiro Sasahara; Ichiyo Matsuzaki
Source: check_circle
Crossref

Relationships Between Childhood Bullying/Domestic Violence Experience and Insomnia among Employees in Japan

F1000Research
2023-07-14 | Journal article
DOI: 10.12688/f1000research.129340.2
Contributors: Kei Muroi; Mami Ishitsuka; Daisuke Hori; Shotaro Doki; Tsukasa Takahashi; Tomohiko Ikeda; Tamaki Saito; Sasahara Shinichiro; Ichiyo Matsuzaki
Source: check_circle
Crossref

A high sense of coherence can mitigate suicidal ideation associated with insomnia

Health Psychology Report
2023-06-26 | Journal article
DOI: 10.5114/hpr/163068
Contributors: Kei Muroi; Mami Ishitsuka; Daisuke Hori; Shotaro Doki; Tomohiko Ikeda; Tsukasa Takahashi; Shinichiro Sasahara; Ichiyo Matsuzaki
Source: check_circle
Crossref

Relationships Between Childhood Bullying/Domestic Violence Experience and Insomnia among Employees in Japan [version 1; peer review: 2 approved]

2023-01-27 | Journal article
DOI: 10.12688/f1000research.129340.1
Part of ISSN: 2046-1402
Contributors: Kei Muroi; Mami Ishitsuka; Daisuke Hori; Tsukasa Takahashi; Tomohiko Ikeda; Tamaki Saito; Sasahara Shinichiro; Ichiyo Matsuzaki; Hori Daisuke; Hori Daisuke et al.
Source: check_circle
F1000
grade
Preferred source (of 2)‎

The 7th Life Environment and Workplace Stress Survey v1

2023-01-02 | Preprint
DOI: 10.17504/protocols.io.14egn24nmg5d/v1
Contributors: Kei Muroi
Source: check_circle
Crossref

Ibaraki’s Amabie-chan usage and its association with infection prevention behavior and fear of COVID-19: a cross-sectional preliminary survey of the Tsukuba Salutogenic Occupational Cohort Study

Environmental Health and Preventive Medicine
2022 | Journal article
DOI: 10.1265/ehpm.22-00052
Contributors: Daisuke Hori; Yuichi Oi; Shotaro Doki; Tsukasa Takahashi; Tomohiko Ikeda; Yu Ikeda; Yo Arai; Kei Muroi; Hiroaki Sasaki; Mami Ishitsuka et al.
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Prevalence, characteristics, and psychological outcomes of workplace cyberbullying during the COVID-19 pandemic in Japan: a cross-sectional online survey

BMC Public Health
2022 | Journal article
DOI: 10.1186/S12889-022-13481-6
WOSUID: WOS:000803906200007
Contributors: Ikeda, Tomohiko; Hori, Daisuke; Sasaki, Hiroaki; Komase, Yu; Doki, Shotaro; Takahashi, Tsukasa; Oi, Yuichi; Ikeda, Yu; Arai, Yo; Muroi, Kei et al.
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Relationships between sleep efficiency and lifestyle evaluated by objective sleep assessment: SLeep Epidemiology Project at University of Tsukuba

Nagoya Journal of Medical Science
2022 | Journal article
DOI: 10.18999/NAGJMS.84.3.554
WOSUID: WOS:000889978700008
Contributors: Ikeda, Yu; Morita, Emi; Muroi, Kei; Arai, Yo; Ikeda, Tomohiko; Takahashi, Tsukasa; Shiraki, Nagisa; Doki, Shotaro; Hori, Daisuke; Oi, Yuichi et al.
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Morning preference is associated with subjective happiness among Japanese female workers: A moderation analysis by sleep characteristics from the SLEPT study

Chronobiology International
2022-05-04 | Journal article
DOI: 10.1080/07420528.2022.2028801
Contributors: Daisuke Hori; Yo Arai; Emi Morita; Yu Ikeda; Kei Muroi; Mami Ishitsuka; Tomohiko Ikeda; Tsukasa Takahashi; Shotaro Doki; Yuichi Oi et al.
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Comparison of predicted psychological distress among workers between artificial intelligence and psychiatrists: a cross-sectional study in Tsukuba Science City, Japan

BMJ Open
2021 | Journal article
DOI: 10.1136/BMJOPEN-2020-046265
WOSUID: WOS:000691237000006
Contributors: Doki, Shotaro; Sasahara, Shinichiro; Hori, Daisuke; Oi, Yuichi; Takahashi, Tsukasa; Shiraki, Nagisa; Ikeda, Yu; Ikeda, Tomohiko; Arai, Yo; Muroi, Kei et al.
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Association between forest and greenspace walking and stress-coping skills among workers of Tsukuba Science City, Japan: A cross-sectional study

Public Health in Practice
2021-11 | Journal article
DOI: 10.1016/j.puhip.2020.100074
Part of ISSN: 2666-5352
Contributors: T. Ikeda; D. Hori; Y. Arai; K. Muroi; Y. Ikeda; T. Takahashi; N. Shiraki; S. Doki; Y. Oi; S. Sasahara et al.
Source: Self-asserted source
Kei Muroi

Snf1 AMPK positively regulates ER-phagy via expression control of Atg39 autophagy receptor in yeast ER stress response

PLOS Genetics
2020 | Journal article
DOI: 10.1371/JOURNAL.PGEN.1009053
WOSUID: WOS:000576169200006
Contributors: Mizuno, Tomoaki; Muroi, Kei; Irie, Kenji
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 3)‎

ASSOCIATION OF SELF-RATED SLEEP APNEA WITH HYPERTENSION, DYSLIPIDEMIA AND DIABETES MELLITUS: SLEPT STUDY

Sleep Medicine
2019 | Journal article
WOSUID: WOS:000558768401182
Contributors: Suzuki, C.; Morita, E.; Matsumoto, S.; Ishihara, A.; Ikeda, Y.; Muroi, K.; Ishitsuka, M.; Hori, D.; Doki, S.; Oi, Y. et al.
Source: check_circle
Web of Science Researcher Profile Sync

Analysis of the Physiological Activities of Scd6 through Its Interaction with Hmt1

Plos One
2016 | Journal article
DOI: 10.1371/JOURNAL.PONE.0164773
WOSUID: WOS:000389009200021
Contributors: Pham Thi Kim Lien; Izumikawa, Keiichi; Muroi, Kei; Irie, Kaoru; Suda, Yasuyuki; Irie, Kenji
Source: check_circle
Web of Science Researcher Profile Sync

Late occurrence of Epstein-Barr virus-associated lymphoproliferative disorder in a patient with follicular lymphoma treated with bendamustine and rituximab

Annals of Hematology
2015 | Journal article
DOI: 10.1007/S00277-015-2463-3
WOSUID: WOS:000362974600014
Contributors: Muroi, Kei; Sakata-Yanagimoto, Mamiko; Sato, Taiki; Yokoyama, Yasuhisa; Maie, Koichiro; Kurita, Naoki; Obara, Naoshi; Hasegawa, Yuichi; Noguchi, Masayuki; Chiba, Shigeru
Source: check_circle
Web of Science Researcher Profile Sync

Peer review (4 reviews for 3 publications/grants)

Review activity for JMIR formative research. (2)
Review activity for Journal of aggression, maltreatment & trauma. (1)
Review activity for Occupational health science. (1)
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