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The intervention study to investigate influence of improvement in masticatory ability on general health condition and medical cost in older adults

Research Project

Project/Area Number 22592357
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Social dentistry
Research InstitutionNational Institute of Public Health

Principal Investigator

MORIYA Shingo  国立保健医療科学院, 生涯健康研究部, 上席主任研究官 (70344520)

Co-Investigator(Kenkyū-buntansha) MIURA Hiroko  国立保健医療科学院, 地域医療システム研究分野, 統括研究官 (10183625)
KOSHINO Hisashi  北海道医療大学, 歯学部・咬合再建補綴学分野, 教授 (90186669)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords高齢者 / 咀嚼能力 / 栄養状態 / 体力 / ADL / 医療費 / 地域 / 口腔の健康 / 全身の健康
Research Abstract

The aim of present study was to investigate relationships between general health, medical costs, and oral conditions in community-dwelling older adults. Masticatory ability was significantly and positively associated with nutritional status and physical performance. Improvement in masticatory ability may contribute to improving balance. Impairment in masticatory ability was also associated with higher costs of hospitalization. These findings suggest that masticatory ability may be associated with general condition and medical costs in community-dwelling older adults.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (38 results)

All 2012 2011 2010

All Journal Article (18 results) (of which Peer Reviewed: 18 results) Presentation (20 results)

  • [Journal Article] Relationship between subjective assessment of oral health and medical expenses in community-dwelling elderly persons2012

    • Author(s)
      Harada Eriko, Moriya Shingo
    • Journal Title

      Gerodontology

      Volume: 29 Issue: 2

    • DOI

      10.1111/j.1741-2358.2011.00459.x

    • Related Report
      2012 Annual Research Report 2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors associated with self-assessed masticatory ability among community-dwelling elderly Japanese2012

    • Author(s)
      Moriya Shingo, Tei Kanchu
    • Journal Title

      Community Dent Health

      Volume: 29 Pages: 39-44

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relationships between self-assessed masticatory ability and higher-level functional capacity among community-dwelling young-old persons2012

    • Author(s)
      Moriya Shingo, Tei Kanchu
    • Journal Title

      Int J Geront

      Volume: 6 Pages: 33-37

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 特定高齢者候補者の咀嚼機能と基本チェックリストの各因子との相関2012

    • Author(s)
      豊下祥史,守屋信吾
    • Journal Title

      日本補綴歯科学会誌

      Volume: 4 Pages: 49-58

    • NAID

      10030447458

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 在宅自立高齢者における口腔カンジダ菌の保菌状態に関する調査2012

    • Author(s)
      後藤隼,守屋信吾
    • Journal Title

      北海道歯学雑誌

      Volume: 32 Pages: 210-221

    • NAID

      10030576434

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 専門的口腔ケアを実施した入院高齢者の現状と課題2012

    • Author(s)
      角保徳,守屋信吾
    • Journal Title

      老年歯科医学

      Volume: 26 Pages: 444-452

    • NAID

      10031137182

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influence of dental treatment on physical performance in community-dwelling elderly persons2012

    • Author(s)
      Moriya Shingo, Tei Kanchu
    • Journal Title

      Gerodontology

      Volume: 29

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relationships between Geriatric Oral Health Assessment Index scores and general physical status in community-dwelling older adults2012

    • Author(s)
      Moriya Shingo, Murata Ayumi
    • Journal Title

      Gerodontology

      Volume: 29 Issue: 2

    • DOI

      10.1111/j.1741-2358.2011.00597.x

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Perceived chewing ability and need for long-term care in the elderly: a 5-year follow-up study2012

    • Author(s)
      Moriya Shingo
    • Journal Title

      J Oral Rehabil.

      Volume: 39 Issue: 2 Pages: 568-575

    • DOI

      10.1111/j.1741-2358.2011.00563.x

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors associated with self-assessed masticatory ability among community-dwelling elderly Japanese2012

    • Author(s)
      Moriya Shingo
    • Journal Title

      Community Dent Health

      Volume: 23 Pages: 39-44

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relationships between self-assessed masticatory ability and higher-level functional capacity among community-dwelling young-old persons2012

    • Author(s)
      Moriya Shingo
    • Journal Title

      Int J Gerontol

      Volume: 6 Issue: 1 Pages: 33-37

    • DOI

      10.1016/j.ijge.2012.01.009

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-assessed masticatory ability and hospitalization costs among the elderly living independently2011

    • Author(s)
      Moriya Shingo, Murata Ayumi
    • Journal Title

      J Oral Rehabil

      Volume: 38 Issue: 5 Pages: 321-7

    • DOI

      10.1111/j.1365-2842.2010.02163.x

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relationships between perceived chewing ability and muscle strength of the body among the elderly2011

    • Author(s)
      Moriya Shingo, Tei Kanchu
    • Journal Title

      J Oral Rehabil

      Volume: 38 Issue: 9 Pages: 674-9

    • DOI

      10.1111/j.1365-2842.2011.02207.x

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 日本人はちまるにいまるの口腔状態の推移~「8020」達成度の推移と見通し2011

    • Author(s)
      守屋信吾,安藤雄一,三浦宏子
    • Journal Title

      保健医療科学

      Volume: 58 Pages: 344-348

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Associations between self-assessed masticatory ability and higher brain function among the elderly2011

    • Author(s)
      Shingo Moriya, Hiroko Miura, et al
    • Journal Title

      J Oral Rehabil

      Volume: 38 Issue: 10 Pages: 746-753

    • DOI

      10.1111/j.1365-2842.2011.02214.x

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relationships between perceived chewing ability and muscle strength of the body among the elderly2011

    • Author(s)
      Shingo Moriya, Hiroko Miura, et al
    • Journal Title

      Journal of Oral Rehabilitation

      Volume: (掲載決定済み)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-assessed Impairment of Masticatory Ability and Lower Serum Albumin Levels Among Community-dwelling Elderly Persons2010

    • Author(s)
      Shingo Moriya, Hiroko Miura, et al
    • Journal Title

      International Journal of Gerontology

      Volume: 4 Pages: 89-95

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors influencing oral health-related quality of life (OHRQoL) among the frail elderly residing in the community with their family2010

    • Author(s)
      Hiroko Miura, Shingo Moriya, et al
    • Journal Title

      Archives Gerontology and Geriatrics

      Volume: 51

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 地域自立高齢者の自己評価咀嚼能力と要介護認定状況との関連性-5年間の追跡調査-2012

    • Author(s)
      守屋信吾
    • Organizer
      第23回日本老年歯科医学会総会・学術大会
    • Place of Presentation
      東京
    • Year and Date
      2012-06-23
    • Related Report
      2012 Final Research Report
  • [Presentation] 咀嚼と健康-口から見える健康噛む食べる話す-2012

    • Author(s)
      守屋信吾
    • Organizer
      産業歯科保健研究会第33回研修会
    • Place of Presentation
      東京
    • Year and Date
      2012-02-05
    • Related Report
      2012 Final Research Report
  • [Presentation] 地域自立高齢者の自己評価咀嚼能力と要介護認定状況との関連性 5年間の追跡調査2012

    • Author(s)
      守屋信吾
    • Organizer
      日本老年歯科医学会第23会学術大会
    • Place of Presentation
      つくば国際会議場
    • Related Report
      2012 Annual Research Report
  • [Presentation] 地域自立高齢者の咀嚼能力と体重の変化との関連性3年間の縦断的調査2011

    • Author(s)
      守屋信吾
    • Organizer
      第5回保健医療科学研究会
    • Place of Presentation
      和光市
    • Year and Date
      2011-12-02
    • Related Report
      2012 Final Research Report
  • [Presentation] 地域自立高齢者の咀嚼能力と体重の変化との関連性-3年間の縦断的調査-2011

    • Author(s)
      守屋信吾, 三浦宏子, 他
    • Organizer
      第5回保健医療研究会
    • Place of Presentation
      国立保健医療科学院(埼玉県)
    • Year and Date
      2011-12-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] 事業所に働く事務系労働者の口腔保健に関する実態調査2011

    • Author(s)
      村松真澄, 守屋信吾, 他
    • Organizer
      第70回日本公衆衛生学会総会
    • Place of Presentation
      秋田県民会館(秋田)
    • Year and Date
      2011-10-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] 退院時カンファランスにおける歯科の連携体制の構築の検討2011

    • Author(s)
      薄井由枝, 守屋信吾, 他
    • Organizer
      第70回日本公衆衛生学会総会
    • Place of Presentation
      秋田県民会館(秋田)
    • Year and Date
      2011-10-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] Relationships between oral and general conditions among community dwelling elderly persons2011

    • Author(s)
      Shingo Moriya
    • Organizer
      Symposium of the 70 the Anniversary celebration of the Faculty of Dentistry Chulalongkorn University.チュラロン大学歯学部70周年記念祝賀招聘シンポジウム
    • Place of Presentation
      バンコク(タイ)
    • Year and Date
      2011-08-13
    • Related Report
      2012 Final Research Report
  • [Presentation] 高齢者歯科学の重要性-その科学的根拠を求めて-2011

    • Author(s)
      守屋信吾
    • Organizer
      北海道大学大学院歯学研究セミナー講演会
    • Place of Presentation
      北海道大学歯学部(札幌)
    • Year and Date
      2011-06-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高齢者におけるオーラルティアドコキネシスと健康関連QOLとの関連性2011

    • Author(s)
      三浦宏子, 守屋信吾, 他
    • Organizer
      第22回日本老年歯科医学会総会
    • Place of Presentation
      京王プラザホテル(東京)
    • Year and Date
      2011-06-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] 北海道岩内町における特定高齢者候補者の咀嚼機能に関する実態調査2011

    • Author(s)
      豊下祥史, 守屋信吾, 他
    • Organizer
      第22回日本老年歯科医学会総会
    • Place of Presentation
      京王プラザホテル(東京)
    • Year and Date
      2011-06-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] 地域高齢者の咀囑能力と全身の健康状態との関連性 栄養状態・体力・医療費からの検討2010

    • Author(s)
      守屋信吾, 三浦宏子, 他
    • Organizer
      第4回保健医療研究会
    • Place of Presentation
      国立保健医療科学院(埼玉)
    • Year and Date
      2010-12-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] 地域高齢者における歯科的介入による咀囑能力の向上が筋力や身体平衡機能に及ぼす効果2010

    • Author(s)
      守屋信吾, 三浦宏子, 他
    • Organizer
      第69回日本公衆衛生学会総会
    • Place of Presentation
      東京国際フォーラム(東京)
    • Year and Date
      2010-10-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 口腔の健康と栄養ならびに日常生活の満足度-アジア諸国のデータを比較してわかること-2010

    • Author(s)
      守屋信吾
    • Organizer
      第27回日本障害者歯科学会総会
    • Place of Presentation
      東京
    • Year and Date
      2010-10-23
    • Related Report
      2012 Final Research Report
  • [Presentation] 地域自立高齢者の口腔の健康状態と全身の健康状態との関連性-栄養状態・体力・ADL・QOLについて-2010

    • Author(s)
      守屋信吾
    • Organizer
      第27回日本障害者歯科学会総会・国際シンポジウム(招聘シンポジウム)
    • Place of Presentation
      タワーホール船堀(東京)
    • Year and Date
      2010-10-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Relationships between oral and general conditions among community dwellingelderly persons2010

    • Author(s)
      Shingo Moriya
    • Organizer
      チュラロン大学歯学部70周年記念祝賀
    • Place of Presentation
      チュラロンコン大学(タイ)(招聘シンポジウム)
    • Year and Date
      2010-08-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] 地域自立高齢者の安静時唾液分泌能が口腔内環境に及ぼす影響2010

    • Author(s)
      村松真澄,守屋信吾
    • Organizer
      第21回日本老年歯科医学会総会・学術大会
    • Year and Date
      2010-06-26
    • Related Report
      2012 Final Research Report
  • [Presentation] 地域自立高齢者の咀嚼能力と高次脳機能との関連性2010

    • Author(s)
      守屋信吾
    • Organizer
      第21回日本老年歯科医学会総会・学術大会
    • Place of Presentation
      新潟
    • Year and Date
      2010-06-25
    • Related Report
      2012 Final Research Report
  • [Presentation] 地域自立高齢者の咀囑能力と高次脳機能との関連性2010

    • Author(s)
      守屋信吾, 三浦宏子, 他
    • Organizer
      第21回日本老年歯科医学会総会・学術大会
    • Place of Presentation
      新潟コンベンションセンター(新潟)
    • Year and Date
      2010-06-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] 地域自立高齢者の薬剤の使用状況と安静時唾液分泌能との関係2010

    • Author(s)
      村松真澄,守屋信吾
    • Organizer
      第64回口腔科学会学術集会
    • Place of Presentation
      札幌
    • Year and Date
      2010-06-24
    • Related Report
      2012 Final Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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