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Role of gene polymorphisms in the association between periodontal disease and cardiovascular disease mortality risk among hemodialysis patients:

Research Project

Project/Area Number 18K09919
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 57080:Social dentistry-related
Research InstitutionTokyo Metropolitan Geriatric Hospital and Institute of Gerontology (2019-2021)
Kyushu Dental College (2018)

Principal Investigator

Iwasaki Masanori  地方独立行政法人東京都健康長寿医療センター(東京都健康長寿医療センター研究所), 東京都健康長寿医療センター研究所, 研究副部長 (80584614)

Co-Investigator(Kenkyū-buntansha) 安細 敏弘  九州歯科大学, 歯学部, 教授 (80244789)
福原 正代  九州歯科大学, 歯学部, 教授 (90360057)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords慢性腎臓病 / 歯周病 / 疫学 / 老年歯科医学 / 透析 / 遺伝子多型 / 腎機能 / コホート研究 / 腎疾患
Outline of Final Research Achievements

The aim of this study is to investigate the role of gene polymorphisms in the association between periodontal disease and cardiovascular disease mortality risk among hemodialysis patients.
We could not complete the study due to the coronavirus disease 2019 (COVID-19) pandemic. However, with the use of existing data of epidemiological study, we have demonstrated the association of periodontal disease with kidney function, vascular endothelial function, cognitive function, and health behavior.

Academic Significance and Societal Importance of the Research Achievements

腎機能低下は歯周病進行のリスク因子であること(Journal of Periodontology)、種々の慢性疾患のリスク因子とされている不健康な生活習慣は口腔(歯周病)にも影響を与えること(Journal of Clinical Periodontology)歯周病は軽度認知障害のリスク因子であること(Journal of Periodontal Research)などこれまでにない新規知見を学術誌を通じて公表した。こうした結果は歯周病予防を通じた健康長寿延伸を目指す施策の基盤となり、また新たな研究へ発展させることができると考える。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (12 results)

All 2021 2020 2019 2018

All Journal Article (9 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 9 results,  Open Access: 6 results) Presentation (3 results)

  • [Journal Article] Validation of a self-report questionnaire for periodontitis in a Japanese population2021

    • Author(s)
      Iwasaki Masanori、Usui Michihiko、Ariyoshi Wataru、Nakashima Keisuke、Nagai-Yoshioka Yoshie、Inoue Maki、Kobayashi Kaoru、Borgnakke Wenche S.、Taylor George W.、Nishihara Tatsuji
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 1-12

    • DOI

      10.1038/s41598-021-93965-4

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Interruption of regular dental visits during the COVID‐19 pandemic due to concerns regarding dental visits was associated with periodontitis in Japanese office workers2021

    • Author(s)
      Iwasaki Masanori、Usui Michihiko、Ariyoshi Wataru、Nakashima Keisuke、Nagai‐Yoshioka Yoshie、Inoue Maki、Kobayashi Kaoru、Nishihara Tatsuji
    • Journal Title

      Journal of Periodontal Research

      Volume: 56 Issue: 6 Pages: 1091-1098

    • DOI

      10.1111/jre.12923

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sleep duration and severe periodontitis in middle‐aged Japanese workers2021

    • Author(s)
      Iwasaki Masanori、Usui Michihiko、Ariyoshi Wataru、Nakashima Keisuke、Nagai‐Yoshioka Yoshie、Inoue Maki、Kobayashi Kaoru、Nishihara Tatsuji
    • Journal Title

      Journal of Clinical Periodontology

      Volume: 49 Issue: 1 Pages: 59-66

    • DOI

      10.1111/jcpe.13561

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A population‐based cross‐sectional study of the association between periodontitis and arterial stiffness among the older Japanese population2020

    • Author(s)
      Iwasaki Masanori、Kimura Yumi、Yamaga Takayuki、Yamamoto Naomune、Ishikawa Motonao、Wada Taizo、Sakamoto Ryota、Ishimoto Yasuko、Fujisawa Michiko、Okumiya Kiyohito、Otsuka Kuniaki、Matsubayashi Kozo、Ogawa Hiroshi
    • Journal Title

      Journal of Periodontal Research

      Volume: 56 Issue: 2 Pages: 423-431

    • DOI

      10.1111/jre.12835

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Combined effect of poor appetite and low masticatory function on sarcopenia in community‐dwelling Japanese adults aged???75 years: A 3‐year cohort study2020

    • Author(s)
      Senoo Soichiro、Iwasaki Masanori、Kimura Yumi、Kakuta Satoko、Masaki Chihiro、Wada Taizo、Sakamoto Ryota、Ishimoto Yasuko、Fujisawa Michiko、Okumiya Kiyohito、Ansai Toshihiro、Matsubayashi Kozo、Hosokawa Ryuji
    • Journal Title

      Journal of Oral Rehabilitation

      Volume: n/a Issue: 5 Pages: 643-650

    • DOI

      10.1111/joor.12949

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of chronic kidney disease on progression of clinical attachment loss in older adults: A 4‐year cohort study2019

    • Author(s)
      Iwasaki Masanori、Taylor George W.、Sato Misuzu、Minagawa Kumiko、Ansai Toshihiro、Yoshihara Akihiro
    • Journal Title

      Journal of Periodontology

      Volume: 90 Issue: 8 Pages: 826-833

    • DOI

      10.1002/jper.18-0464

    • Related Report
      2019 Research-status Report 2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Periodontitis, periodontal inflammation, and mild cognitive impairment: A 5‐year cohort study2018

    • Author(s)
      Iwasaki Masanori、Kimura Yumi、Ogawa Hiroshi、Yamaga Takayuki、Ansai Toshihiro、Wada Taizo、Sakamoto Ryota、Ishimoto Yasuko、Fujisawa Michiko、Okumiya Kiyohito、Miyazaki Hideo、Matsubayashi Kozo
    • Journal Title

      Journal of Periodontal Research

      Volume: 54 Issue: 3 Pages: 233-240

    • DOI

      10.1111/jre.12623

    • Related Report
      2019 Research-status Report 2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hyposalivation and 10-year all-cause mortality in an elderly Japanese population2018

    • Author(s)
      Iwasaki Masanori、Borgnakke Wenche S.、Yoshihara Akihiro、Ito Kayoko、Ogawa Hiroshi、Nohno Kaname、Sato Misuzu、Minagawa Kumiko、Ansai Toshihiro、Miyazaki Hideo
    • Journal Title

      Gerodontology

      Volume: 35 Issue: 2 Pages: 87-94

    • DOI

      10.1111/ger.12319

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of lifestyle on 6-year periodontitis incidence or progression and tooth loss in older adults2018

    • Author(s)
      Iwasaki Masanori、Borgnakke Wenche S.、Ogawa Hiroshi、Yamaga Takayuki、Sato Misuzu、Minagawa Kumiko、Ansai Toshihiro、Yoshihara Akihiro、Miyazaki Hideo
    • Journal Title

      Journal of Clinical Periodontology

      Volume: 45 Issue: 8 Pages: 896-908

    • DOI

      10.1111/jcpe.12920

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 地域在住高齢者における高次生活機能の加齢変化パターンと歯の本数の関連:10年間の前向きコホート研究2019

    • Author(s)
      岩崎正則, 佐藤美寿々, 葭原明弘
    • Organizer
      第30回日本老年歯科医学会学術大会, 仙台市
    • Related Report
      2019 Research-status Report
  • [Presentation] 口腔保健と栄養 -これまでのエビデンスと今後の展望2019

    • Author(s)
      岩崎正則
    • Organizer
      第28回日本健康教育学会学術大会, 東京都
    • Related Report
      2019 Research-status Report
  • [Presentation] Simultaneous Adherence to Multiple Healthy Lifestyle Components Can Prevent Periodontitis2018

    • Author(s)
      Iwasaki M, Borgnakke WS, Ogawa H, Sato M, Minagawa K, Ansai T, Yoshihara A, Miyazaki H.
    • Organizer
      2018 IADR/PER General Session & Exhibition, London, England
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2023-01-30  

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