Kenji Obayashi
(大林 賢史)Profile Information
- Affiliation
- Research Associate Professor, Department of Epidemiology, Nara Medical University School of Medicine
- CEO, Keiseikai Medical and Healthcare Group
- Degree
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MD, PhD
- Researcher number
- 30596656
- ORCID ID
- https://orcid.org/0000-0001-6346-9082
- J-GLOBAL ID
- 201201048113910387
- researchmap Member ID
- B000222680
- External link
Kenji Obayashi, MD, PhD, is an Associate Professor in the Department of Epidemiology, Nara Medical University School of Medicine. Dr. Obayashi earned his MD at Tokyo Medical University, and PhD at Nara Medical University, Japan. He completed post-graduate training in internal medicine and clinical fellowship in adult cardiology from Tokyo Women’s Medical University Hospital, Japan. He is board certified in internal medicine and cardiology. His primary research interest is in exploring the exposures that influence the circadian timing system in human. Thus, Dr. Obayashi’s current special interests include epidemiology related to circadian biological rhythm (Chronoepidemiology).
<Certifications>
Board Certified Senior Epidemiologist of the Japan Epidemiological Association (JEA)
Board Certified Physician/Supervisory Physician for Public Health & Social Medicine of the Japan Board of Public Health and Social Medicine
Board Certified Environmental Health and Preventive Medicine Expert of the Japanese Society for Hygiene (JSH)
Board Certified Fellow of the Japanese Circulation Society (JCS)
Board Certified Sports & Health Physician of the Japan Medical Association (JMA)
Board Certified Occupational Health Physician of the Japan Medical Association (JMA)
Board Certified Fellow of the Japanese Society of Internal Medicine of the Japan Medical Association (JMA)
Research Areas
3Major Awards
5Major Committee Memberships
9-
2023 - Present
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2023 - Present
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2022 - Present
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2017 - Present
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2016 - Present
Research Interests
25Major Professional Memberships
10Major Other
7Papers
113-
SLEEP, (in press), Feb, 2024 Peer-reviewedLead authorCorresponding author
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Environ Health Prev Med, (in press), Jan, 2024 Peer-reviewed
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J Clin Sleep Med, 20(1) 101-109, Jan, 2024 Peer-reviewedLast authorCorresponding author
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Invest Ophth Vis Sci, 64(12) 34, Dec, 2023 Peer-reviewed
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J Clin Med, 12(16) 5312, Aug, 2023 Peer-reviewed
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Psychiat Clin Neuros, 77(8) 442-448, Aug, 2023 Peer-reviewed
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J Epidemiol, 33(8) 398-404, Aug, 2023 Peer-reviewed
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J Clin Sleep Med, 19(7) 1281-1292, Jul, 2023 Peer-reviewed
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J Geriatr Psychiat Neurol, 36(4) 316-322, Jul, 2023 Peer-reviewedLast authorCorresponding author
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J Hypertens, 41(6) 1018-1023, Jun, 2023 Peer-reviewed
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SLEEP, 46(5) zsac197, May, 2023 Peer-reviewed
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Clin Park Relat Disord, 8 100194, Mar, 2023 Peer-reviewed
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J Affect Disord, 323(2) 762-769, Feb, 2023 Peer-reviewed
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Environ Res, 215 114350, Dec, 2022 Peer-reviewedLead authorCorresponding author
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J Hypertens, 40(10) 2013-2021, Oct, 2022 Peer-reviewed
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Hypertension, 79(8) 1845-1855, Aug, 2022 Peer-reviewed
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Japanese Journal of Public Health, 69(4) 262-272, Apr, 2022 Peer-reviewed
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Invest Ophth Vis Sci, 63(3) 24, Mar, 2022 Peer-reviewed
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Sleep Med, 90(2) 192-198, Feb, 2022 Peer-reviewedLast authorCorresponding author
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Am J Geriat Psychiat, 30(2) 161-170, Feb, 2022 Peer-reviewed
Major Books and Other Publications
17-
厚生労働省, Dec, 2023
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ライフ・サイエンス, Sep, 2023
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朝倉書店, Aug, 2023 (ISBN: 9784254266528)
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日本臨床社, Dec, 2020
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日本臨床社, May, 2020
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日本工業出版株式会社, Apr, 2020
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羊土社, Jan, 2019 (ISBN: 4758125163)
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建帛社, Mar, 2018 (ISBN: 4767918561)
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医学書院, Jan, 2018
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ライフ・サイエンス, Oct, 2015 (ISBN: 4898015352)
Presentations
188-
Annual Scientific Meeting of the Japanese Circulation Society, Mar, 2024
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Keihanna Science Cafe, Feb, 2024 Invited
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Annual Scientific Meeting of the Japan Epidemiological Association 2024, Feb, 2024
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Kinki Regional Meeting of the Japan Society of Nutrition and Food Science, Nov, 2023
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Osaka Federation of Health Insurance Societies, Sep, 2023 Invited
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Annual Metting of Japanese Scosiety of Sleep Research 2023, Sep, 2023
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Annual Metting of Japanese Scosiety of Sleep Research 2023, Sep, 2023
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Annual Metting of Japanese Scosiety of Sleep Research 2023, Sep, 2023
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Annual Metting of Japanese Scosiety of Sleep Research 2023, Sep, 2023
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Annual Metting of Japanese Scosiety of Sleep Research 2023, Sep, 2023
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Annual Metting of Japanese Scosiety of Sleep Research 2023, Sep, 2023 Invited
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Annual Metting of Japanese Scosiety of Sleep Research 2023, Sep, 2023 Invited
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Annual Meeting of the Illuminating Engineering Institute of Japan 2023, Aug, 2023
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Annual Meeting of Japanese Society for Ocular Circulation 2023, Jul, 2023
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Annual Conference of the International Society for Bipolar Disorders 2023, Jun, 2023
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Annual Meeting of the Japanese Ophthalmological Society, Apr, 2023
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Annual Meeting of the Japanese Society for Hygiene 2022, Mar, 2023 Invited
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Annual Scientific Meeting of the Japan Epidemiological Association 2023, Jan, 2023
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Annual Meeting of the Society of Indoor Environment, Dec, 2022
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Annual Meeting of Japanese Society for Chronobiology 2022, Dec, 2022
Major Teaching Experience
5Industrial Property Rights
5Major Research Projects
20-
Scientific Research (B), JSPS KAKENHI, Apr, 2019 - Mar, 2024
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Medicine Research Grant, Takeda Science Foundation, Nov, 2018 - May, 2021
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Scientific Research (B), JSPS KAKENHI, Apr, 2015 - Mar, 2019
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Grant-in-Aid for Young Scientists (B), JSPS KAKENHI, Apr, 2012 - Mar, 2015
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A-STEP, Japan Science and Technology Agency, Nov, 2012 - Mar, 2014
Major Academic Activities
21Major Media Coverage
30-
The Washington Post(米国), Dec, 2022 Internet
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日経新聞, Jun, 2020 Newspaper, magazine
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Daily Mail(英国), Nov, 2019 Internet
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REUTERS(英国), Nov, 2019 Internet
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週刊文春, Jun, 2018 Newspaper, magazine
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TIME(米国), Mar, 2018 Internet
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REUTERS(英国), Jul, 2016 Internet
Major Social Activities
18