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The association between family environment and dental caries of children via non-cognitive skills

Research Project

Project/Area Number 19K19309
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 57080:Social dentistry-related
Research InstitutionTokyo Medical and Dental University

Principal Investigator

Matsuyama Yusuke  東京医科歯科大学, 大学院医歯学総合研究科, 助教 (80830124)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords歯科保健 / う蝕 / 子ども / 家庭機能 / 非認知スキル / 口腔の健康 / 歯科疫学 / 社会疫学 / 家庭環境 / レジリエンス / 疫学研究
Outline of Research at the Start

子どものう蝕は家庭環境で大きく左右され、親の職業や学歴など「家庭の構成要素」と子どものう蝕の関連が報告されている。しかし、親子のかかわり方などの「家庭機能」に着目した研究は少ない。家庭環境により育まれる要因のひとつに非認知スキル(長期的目標の達成、他者と協働する力など)があり、子ども期・成人期の健康との関連が報告されている。本研究では、東京都足立区の小学生を対象に調査をおこない、家庭機能と子どものう蝕の関連、およびそのメカニズムとしての非認知スキルの影響を明らかにする。さらに、足立区が実施する小学生を対象としたう蝕予防事業を活用し、う蝕が子どもの非認知スキルにあたえる因果関係を解明する。

Outline of Final Research Achievements

Dental caries is the most common disease among schoolchildren in Japan, which should be addressed. The family environment is the most familiar social environment for children. However, the relationship between family functions and dental caries has not been well studied. This study conducted a survey of elementary school children and their parents in Adachi city, Tokyo, and analyzed the data to investigate that family function is associated with dental caries of chidlen and that parent-child interactions can reduce dental caries by fostering non-cognitive skills and promoting healthy behaviors in children.

Academic Significance and Societal Importance of the Research Achievements

本研究により家庭機能が子どものう蝕に関連することが明らかになった。さらに、家庭でのポジティブな関わりにより子どもの非認知スキルが育まれ、良好な口腔保健行動を介してう蝕を予防する可能性が示された。家庭の社会経済状況が子どものう蝕に関連することは多くの研究が示しているが、有効な介入手段は確立されていない。家庭機能は改善可能であり、本研究でう蝕予防の手段となりうることが示された意義は大きい。この結果をもとに、将来的な介入手段の確立を見据えたさらなる研究が必要だろう。

Report

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

    (8 results)

All 2023 2022 2020 2019

All Journal Article (3 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (5 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Being Left Alone at Home and Dental Caries of Children Aged 6–7 Years2023

    • Author(s)
      Matsuyama Yusuke、Isumi Aya、Doi Satomi、Fujiwara Takeo
    • Journal Title

      Journal of Epidemiology

      Volume: 33 Issue: 6 Pages: 303-310

    • DOI

      10.2188/jea.JE20210321

    • NAID

      130008108244

    • ISSN
      0917-5040, 1349-9092
    • Year and Date
      2023-06-05
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Longitudinal Analysis of Child Resilience Link to Dental Caries2020

    • Author(s)
      Matsuyama Yusuke、Isumi Aya、Doi Satomi、Fujiwara Takeo
    • Journal Title

      Pediatric Dentistry

      Volume: 42 Pages: 308-315

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Poor parenting behaviours and dental caries experience in 6‐ To 7‐year‐old children2020

    • Author(s)
      Matsuyama Yusuke、Isumi Aya、Doi Satomi、Fujiwara Takeo
    • Journal Title

      Community Dentistry and Oral Epidemiology

      Volume: 48 Issue: 6 Pages: 493-500

    • DOI

      10.1111/cdoe.12561

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 新型コロナウイルスのパンデミックが 子どものう蝕に与えた影響:差分の差分法2022

    • Author(s)
      松山祐輔、伊角彩、土井理美、藤原武男
    • Organizer
      第32回日本疫学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Persistent poverty and dental caries in Japanese elementary school children2022

    • Author(s)
      Yusuke Matsuyama, Takeo Fujiwara
    • Organizer
      2022 IADR/APR General Session & Exhibition
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Psychosocial determinants of dental caries among school children in Japan2022

    • Author(s)
      Yusuke Matsuyama
    • Organizer
      2022 IADR/APR General Session & Exhibition
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Resilience Links Parenting and Childhood Dental Caries2020

    • Author(s)
      Yusuke Matsuyama, Aya Isumi, Satomi Doi, and Takeo Fujiwara
    • Organizer
      100th International Association for Dental Research
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Poor Parenting Types and Dental Caries of 6 year-old children2019

    • Author(s)
      Yusuke Matsuyama, Aya Isumi, Satomi Doi, and Takeo Fujiwara
    • Organizer
      第78回日本公衆衛生学会総会
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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