Association between aggravation of periodontal disease and progression of arteriosclerosis
Project/Area Number |
16K11850
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Social dentistry
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Research Institution | Tohoku Medical and Pharmaceutical University |
Principal Investigator |
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Project Period (FY) |
2016-04-01 – 2019-03-31
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Project Status |
Completed (Fiscal Year 2018)
|
Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | 前向きコホート / 動脈硬化 / 歯周病 / 疫学 / コホート研究 / 前向きコホート研究 |
Outline of Final Research Achievements |
In the cohort of the Ohasama study, the risk of developing hypertension in edentulous persons was higher than those with teeth. This suggests that being an edentulous may be a risk or predictor of future development of hypertension. Furthermore, the increased number of periodontal diseased teeth was associated with the progression of arteriosclerosis. In preventing the arteriosclerosis, it is important not only to prevent periodontal disease but also to prevent aggravation. On the other hand, the relationship between the progression of periodontal disease and arteriosclerosis is considered to be affected by the decrease in the number of teeth, and further study is considered necessary.
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Academic Significance and Societal Importance of the Research Achievements |
本研究における解析対象は、これまでに高い精度と質をもつ「大迫研究」の成果に裏づけされたコホート集団であり、解析に用いたデータの信頼性は担保されている。 本研究から得られた歯周病の罹患および悪化が動脈硬化の進行に関連するという結果は、歯科的介入による脳血管疾患発症予防の可能性を示唆するとともに、口腔の健康が悪化する以前の壮年世代に対して適切な歯科保健行動が健康寿命の延伸に重要であることを示す意味でも意義のあるものである。
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Report
(4 results)
Research Products
(15 results)
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[Journal Article] Nocturnal blood pressure decline based on different time intervals and long-term cardiovascular risk: the Ohasama Study.2018
Author(s)
Satoh M, Asayama K, Kikuya M, Inoue R, Tsubota-Utsugi M, Obara T, Murakami K, Matsuda A, Murakami T, Nomura K, Metoki H, Imai Y, Ohkubo T.
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Journal Title
Clin Exp Hypertens
Volume: 40
Issue: 1
Pages: 1-7
DOI
Related Report
Peer Reviewed
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[Journal Article] Home blood pressure predicts stroke incidence among older adults with impaired physical function: the Ohasama study.2017
Author(s)
Murakami K, Asayama K, Satoh M, Hosaka M, Matsuda A, Inoue R, Tsubota-Utsugi M, Murakami T, Nomura K, Kikuya M, Metoki H, Imai Y, Ohkubo T.
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Journal Title
J Hypertens.
Volume: 35
Issue: 12
Pages: 2395-2401
DOI
Related Report
Peer Reviewed
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[Journal Article] Risk Factors for Stroke among Young-Old and Old-Old Community-Dwelling Adults in Japan: The Ohasama Study2017
Author(s)
Murakami K, Asayama K, Satoh M, Inoue R, Tsubota-Utsugi M, Hosaka M, Matsuda A, Nomura K, Murakami T, Kikuya M, Metoki H, Imai Y, Ohkubo T.
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Journal Title
Journal of Atherosclerosis and Thrombosis
Volume: 24
Issue: 3
Pages: 290-300
DOI
NAID
ISSN
1340-3478, 1880-3873
Related Report
Peer Reviewed / Open Access
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[Journal Article] Menstrual Factors and Stroke Incidence in Japanese Postmenopausal Women: The Ohasama Study2016
Author(s)
Murakami K, Metoki H, Satoh M, Asayama K, Hosaka M, Matsuda A, Inoue R, Tsubota-Utsugi M, Murakami T, Nomura K, Kikuya M, Imai Y, Ohkubo T.
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Journal Title
Neuroepidemiology
Volume: 47
Issue: 2
Pages: 109-116
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Presentation] 一般地域住民における家庭血圧に基づく高血圧の分布 -大迫研究-2017
Author(s)
佐藤倫広, 村上任尚, 浅山敬, 菊谷昌浩, 井上隆輔, 坪田恵, 小原拓, 村上慶子, 松田彩子, 原梓, 野村恭子, 目時弘仁, 今井潤, 大久保孝義
Organizer
第66回東北公衆衛生学会
Related Report
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[Presentation] 家庭血圧および家庭脈拍とそれらの日間変動の加齢に伴う推移 ―大迫研究―2017
Author(s)
佐藤倫広, 浅山敬, 菊谷昌浩, 井上隆輔, 小原拓, 村上慶子, 村上任尚, 原梓, 川崎良, 野村恭子, 目時弘仁, 今井潤, 大久保孝義
Organizer
第40回日本高血圧学会総会
Related Report
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[Presentation] 歯数と家庭血圧日間変動との関連-大迫研究-2017
Author(s)
平塚貴子, 村上任尚, 佐藤倫広, 小宮山貴将, 齋藤翔, 大井孝, 遠藤耕生, 浅山敬, 菊谷昌浩, 井上隆輔, 坪田恵, 村上慶子, 目時弘仁, 今井潤, 服部佳功, 大久保孝義
Organizer
第29回血圧管理研究会
Related Report
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[Presentation] 大迫コホートにおける歯科口腔保健の推進2016
Author(s)
村上任尚, 大井 孝, 齋藤 翔, 平塚貴子, 佐藤倫広, 菊谷昌浩, 目時弘仁, 今井 潤, 服部佳功, 大久保孝義.
Organizer
第65回東北公衆衛生学会
Place of Presentation
山形テルサ(山形県・山形市)
Year and Date
2016-07-29
Related Report
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