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2018 Fiscal Year Annual Research Report

Identifying health impacts and determinants of prolonged sitting

Research Project

Project/Area Number 26242070
Research InstitutionWaseda University

Principal Investigator

村岡 功  早稲田大学, スポーツ科学学術院, 教授 (80112712)

Co-Investigator(Kenkyū-buntansha) 岡 浩一朗  早稲田大学, スポーツ科学学術院, 教授 (00318817)
Project Period (FY) 2014-04-01 – 2019-03-31
Keywords座位行動 / 健康アウトカム / 決定要因 / コホート研究 / 加速度計 / 地理情報システム
Outline of Annual Research Achievements

本年度は、平成26~29年度までの研究に引き続き、長時間の座位行動(座りすぎ)の健康影響と決定要因の解明ならびに健康障害を引き起こす座位行動パターンの特定、さらには座位行動の決定要因を解明するための縦断的調査・測定を継続実施するとともに、得られたデータを用いて分析を進めた。40歳以上の大学同窓生を対象にした大規模コホート研究参加者のうち、座位行動評価のための加速度計測定、質問紙調査(領域別座位行動等)、健康アウトカム評価のための血液検査(HD LおよびLDLコレステロール、中性脂肪、C反応性蛋白、空腹時インスリン濃度、HOMA-IR等)および体力・運動機能測定(握力、歩行速度、TUG、膝進展筋力、筋肉量(BIA法)、慢性疼痛等)に加えて、決定要因(人口統計学的要因、心理的要因、社会的要因、環境的要因等)の評価を行うためのweb調査データを用いて分析を行った。特に、建造環境については地理情報システム(GIS)やWalkscoreを用いた解析を行い、座位行動パターンとの関連について詳細な検討を行った。血液検査および一部の体力・運動能力測定については、対象者が可能な限り自宅に近い場所で検査・測定に参加できるように、これまで同様、全国規模で検診事業を展開している公益財団法人パブリックヘルスリサーチセンターの協力を得て実施した。5年間のまとめとして、座り過ぎの是正を促す効果的な取り組みを進めるための指針の作成に向けて、これまでの横断的・縦断的に検討した健康障害を引き起こす座位行動の特定および座位行動の決定要因について整理を行った。

Research Progress Status

平成30年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成30年度が最終年度であるため、記入しない。

  • Research Products

    (17 results)

All 2018 Other

All Int'l Joint Research (4 results) Journal Article (12 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 12 results,  Open Access: 12 results) Presentation (1 results) (of which Invited: 1 results)

  • [Int'l Joint Research] Baker Heart & Diabetes Institute/Australian Catholic University/Swinburne University of Technology(オーストラリア)

    • Country Name
      AUSTRALIA
    • Counterpart Institution
      Baker Heart & Diabetes Institute/Australian Catholic University/Swinburne University of Technology
  • [Int'l Joint Research] National Taiwan Normal University(中国)

    • Country Name
      CHINA
    • Counterpart Institution
      National Taiwan Normal University
  • [Int'l Joint Research] University of Calgary(カナダ)

    • Country Name
      CANADA
    • Counterpart Institution
      University of Calgary
  • [Int'l Joint Research] University of South Carolina(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      University of South Carolina
  • [Journal Article] Associations of neighbourhood walkability indices with weight gain2018

    • Author(s)
      Koohsari MJ, Oka K, Shibata A, Liao Y, Hanibuchi T, Owen N, Sugiyama T
    • Journal Title

      International Journal of Behavioral Nutrition and Physical Activity

      Volume: 15 Pages: 33

    • DOI

      10.1186/s12966-018-0668-2

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Work engagement, productivity, and self-reported work-related sedentary behavior among Japanese adults: A cross-sectional study2018

    • Author(s)
      Ishii K, Shibata A, Oka K
    • Journal Title

      Journal of Occupational and Environmental Medicine

      Volume: 60 Pages: e173-e177

    • DOI

      10.1097/JOM.0000000000001270

    • Peer Reviewed / Open Access
  • [Journal Article] Activity-friendly built environments in a super-aged society, Japan: Current challenges and toward a research agenda2018

    • Author(s)
      Koohsari MJ, Nakaya T, Oka K
    • Journal Title

      International Journal of Environmental Research & Public Health

      Volume: 15 Pages: 2054

    • DOI

      10.3390/ijerph15092054

    • Peer Reviewed / Open Access
  • [Journal Article] Cross-sectional associations of sedentary behavior and physical activity on depression in Japanese older adults: An isotemporal substitution approach2018

    • Author(s)
      Yasunaga A, Shibata A, Ishii K, Koohsari MJ, Oka K
    • Journal Title

      BMJ Open

      Volume: 8 Pages: e022282

    • DOI

      10.1136/bmjopen-2018-022282

    • Peer Reviewed / Open Access
  • [Journal Article] Can neighbourhood design support walking? cross-sectional and prospective findings from Japan2018

    • Author(s)
      Liao Y, Shibata A, Ishii K, Koohsari MJ, Inoue S, Oka K
    • Journal Title

      Journal of Transport & Health

      Volume: 11 Pages: 73-79

    • DOI

      10.1123/jpah.2016-0073

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cross-sectional and prospective associations of neighborhood environmental attributes with screen time in Japanese middle-aged and older adults2018

    • Author(s)
      Liao Y, Shibata A, Ishii K, Koohsari MJ, Inoue S, Oka K
    • Journal Title

      BMJ Open

      Volume: 8 Pages: e019608

    • DOI

      10.1123/jpah.2016-0073

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Associations of total amount and patterns of objectively-measured sedentary behavior with performance-based physical function2018

    • Author(s)
      Liao Y, Hsu HH, Shibata A, Ishii K, Koohsari MJ, Oka K
    • Journal Title

      Preventive Medicine Reports

      Volume: 12 Pages: 128-134

    • DOI

      10.1016/j.pmedr.2018.09.007

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Replacing sedentary time with physical activity: effects on health-related quality of life in older Japanese adults2018

    • Author(s)
      Yasunaga A, Shibata A, Ishii K, Inoue S, Sugiyama T, Owen N, Oka K
    • Journal Title

      Health and Quality of Life Outcomes

      Volume: 16 Pages: 240

    • DOI

      10.1186/s12955-018-1067-8

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Validity of Walk Score as a measure of neighborhood walkability in Japan2018

    • Author(s)
      Koohsari MJ, Sugiyama T, Hanibuchi T, Shibata A, Ishii K, Liao Y, Oka K
    • Journal Title

      Preventive Medicine Reports

      Volume: 9 Pages: 114-117

    • DOI

      10.1016/j.pmedr.2018.01.001

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Validity and reliability of Japanese-language self-reported measures for assessing adults’ domain-specific sedentary time2018

    • Author(s)
      Ishii K, Shibata A, Kurita S, Yano S, Inoue S, Sugiyama T, Owen N, Oka K
    • Journal Title

      Journal of Epidemiology

      Volume: 28 Pages: 149-155

    • DOI

      10.2188/jea.JE20170002

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Walk Score and Japanese adults’ active and sedentary behaviors2018

    • Author(s)
      Koohsari MJ, Sugiyama T, Shibata A, Ishii K, Liao Y, Hanibuchi T, Owen N, Oka K
    • Journal Title

      Cities

      Volume: 74 Pages: 151-155

    • DOI

      10.1016/j.healthplace.2017.03.003

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Physical activity environment and Japanese adults’ body mass index2018

    • Author(s)
      Koohsari MJ, Kaczynski AT, Hanibuchi T, Shibata A, Ishii K, Yasunaga A, Nakaya T, Oka K
    • Journal Title

      International Journal of Environmental Research and Public Health

      Volume: 15 Pages: 596

    • DOI

      10.3390/ijerph15040596

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 高齢者の座りすぎ-その健康影響と是正対策-2018

    • Author(s)
      岡浩一朗
    • Organizer
      第6回日本介護予防・健康づくり学会大会
    • Invited

URL: 

Published: 2019-12-27  

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