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ID 59914
フルテキストURL
著者
Islam, Md Monirul Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID publons
Ekuni, Daisuke Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID Kaken ID researchmap
Toyama, Naoki Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID
Taniguchi-Tabata, Ayano Department of Preventive Dentistry, Okayama University Hospital ORCID
Kataoka, Kota Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Kaken ID
Uchida-Fukuhara, Yoko Department of Preventive Dentistry, Okayama University Hospital
Fukuhara, Daiki Department of Preventive Dentistry, Okayama University Hospital Kaken ID
Saho, Hikari Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID Kaken ID researchmap
Sawada, Nanami Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Nakashima, Yukiho Department of Preventive Dentistry, Okayama University Hospital
Iwasaki, Yoshiaki Health Service Center, Okayama University ORCID Kaken ID researchmap
Morita, Manabu Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID Kaken ID publons researchmap
抄録
The purpose of this cross-sectional study was to investigate the association between sleep quality and duration, and periodontal disease among a group of young Japanese university students. First-year students (n = 1934) at Okayama University who voluntarily underwent oral health examinations were included in the analysis. Sleep quality and duration were assessed by the Japanese version of the Pittsburgh Sleep Quality Index. Dentists examined Oral Hygiene Index-Simplified (OHI-S), probing pocket depth (PPD), and percentage of sites with bleeding on probing (BOP). Periodontal disease was defined as presence of PPD >= 4 mm and BOP >= 30%. Overall, 283 (14.6%) students had periodontal disease. Poor sleep quality was observed among 372 (19.2%) students. Mean (+/- standard deviation) sleep duration was 7.1 +/- 1.1 (hours/night). In the logistic regression analysis, periodontal disease was significantly associated with OHI-S (odds ratio [OR]: 2.30, 95% confident interval [CI]: 1.83-2.90; p < 0.001), but not sleep quality (OR: 1.09, 95% CI: 0.79-1.53; p = 0.577) or sleep duration (OR: 0.98, CI: 0.87-1.10; p = 0.717). In conclusion, sleep quality and duration were not associated with periodontal disease among this group of young Japanese university students.
キーワード
sleep quality
sleep duration
periodontal disease
university students
発行日
2020-04-27
出版物タイトル
International Journal of Environmental Research and Public Health
17巻
9号
出版者
MDPI
ISSN
1660-4601
資料タイプ
学術雑誌論文
言語
English
OAI-PMH Set
岡山大学
著作権者
© 2020 by the authors.
論文のバージョン
publisher
PubMed ID
DOI
Web of Science KeyUT
関連URL
isVersionOf https://doi.org/10.3390/ijerph17093034
ライセンス
http://creativecommons.org/licenses/by/4.0/