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Family, work, community, economic, and health dynamics in old age: Cohort and age differences

Research Project

Project/Area Number 20H00091
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 8:Sociology and related fields
Research InstitutionTokyo Metropolitan Geriatric Hospital and Institute of Gerontology

Principal Investigator

Kobayashi Erika  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, 研究部長 (10311408)

Co-Investigator(Kenkyū-buntansha) 村山 洋史  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 (00565137)
山田 篤裕  慶應義塾大学, 経済学部(三田), 教授 (10348857)
菅原 育子  西武文理大学, サービス経営学部, 准教授 (10509821)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥43,940,000 (Direct Cost: ¥33,800,000、Indirect Cost: ¥10,140,000)
Fiscal Year 2022: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2021: ¥37,440,000 (Direct Cost: ¥28,800,000、Indirect Cost: ¥8,640,000)
Fiscal Year 2020: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords高齢者就労 / 地域参加 / 家族 / 健康 / ウェルビーイング / 時代的変化 / 全国調査 / 幸福感
Outline of Research at the Start

既婚子との同居率の低下、生涯未婚率の上昇、高齢者就労や地域とのつながりの変化など、高齢者の健康や幸福感(well-being:WB)を規定する要因の状況は急速かつ大きく変化している。本研究では、全国の60歳以上の代表標本を対象に1987年から継続する長期縦断研究に新たなコホート(~1961年生まれ)を追加して第10回調査を実施し、1)家族、仕事、地域参加、社会経済的地位のそれぞれの多寡や相互関係におけるコホート・年齢差、2)健康・WBの加齢に伴う変化、および加齢変化のコホート差、3)1)の4要因が健康・WBに与える効果におけるコホート・年齢差について、性別による差異とともに明らかにする。

Outline of Final Research Achievements

Although the determinants of health and well-being among older adults have been documented, little is known about how the effects vary by age, as well as the birth cohort or historical period to which different cohorts belong. Data were obtained from a longitudinal study (JAHEAD/NSJE) started in 1987 with a nationwide representative sample of Japanese adults aged 60 years or older, in which the 10th wave survey was conducted in 2021 with the addition of a new cohort (those born before 1961). Analyses revealed age differences in the effects of socioeconomic factors on health trajectories and of retirement on community participation. Furthermore, the association between living alone and mental health, as well as the prevalence of objective and subjective isolation, varied across time periods in conjunction with gender.

Academic Significance and Societal Importance of the Research Achievements

本研究は、60歳以上の高齢期においても、健康やwell-being(WB)のリスク要因、あるいは退職後の地域参加に年齢による違いがあることを示した。長寿化が進行する中で、高齢期の各年齢段階に応じた適切な支援を検討する上で重要な知見と言える。また、近年は、家族、就労参加、地域とのつながりなど、高齢者の健康・WBを規定する要因そのものが急速かつ大きく変化しており、高齢者が時代とともにどのように変化しているかのエビデンスを提供する本成果は、今後直面すると予想される社会的課題への対応や制度変更を行う上で有益な資料となり得る。

Report

(5 results)
  • 2023 Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Comments on the Screening Results   Annual Research Report
  • Research Products

    (36 results)

All 2023 2022 2021 2020 2018 Other

All Int'l Joint Research (5 results) Journal Article (14 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 11 results,  Open Access: 4 results) Presentation (16 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results) Remarks (1 results)

  • [Int'l Joint Research] ミシガン大学(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] 長庚大学(その他の国・地域(台湾))

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Michigan/Arizona State University(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] 国立成功大学(台湾)(その他の国・地域)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Michigan(米国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 高齢期の貧困動態と社会主観的貧困線2023

    • Author(s)
      山田篤裕, 小林江里香, 梁浙西(Jersey Liang)
    • Journal Title

      貧困研究

      Volume: 30

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Trends in informal and formal home help use among older adults with disabilities in Japan: from 1999 to 2017.2023

    • Author(s)
      Sugisawa, H., Sugihara, Y., Kobayashi, E., Fukaya, T., & Liang, J.
    • Journal Title

      International Journal of Social Welfare

      Volume: なし Issue: 1 Pages: 220-236

    • DOI

      10.1111/ijsw.12596

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Living Alone and Depressive Symptoms Among Older Japanese: Do Urbanization and Time Period Matter?2023

    • Author(s)
      Kobayashi E, Harada K, Okamoto S, Liang J
    • Journal Title

      The Journals of Gerontology, Series B: Psychological Sciences and Social Sciences

      Volume: 78 Issue: 4 Pages: 718-729

    • DOI

      10.1093/geronb/gbac195

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Retirement and social activities in Japan: Does age moderate the association?2022

    • Author(s)
      Kobayashi E, Sugawara I, Fukaya T, Okamoto S, Liang J
    • Journal Title

      Research on Aging

      Volume: 44(2) Issue: 2 Pages: 144-155

    • DOI

      10.1177/01640275211005185

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 高齢者の主観的ウェルビーイングにおける非親族ネットワークの重要性-年齢差の検討2022

    • Author(s)
      小林江里香
    • Journal Title

      生きがい研究

      Volume: 28 Pages: 16-31

    • Related Report
      2021 Annual Research Report
    • Open Access
  • [Journal Article] 全国高齢者の健康と生活に関する長期縦断研究(JAHEAD)2021

    • Author(s)
      小林江里香
    • Journal Title

      老年内科

      Volume: 4(4) Pages: 351-356

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Age trajectories of disability development after 65: A comparison between Japan and Taiwan2021

    • Author(s)
      Chiu Ching-Ju、Chen Yun-An、Kobayashi Erika、Murayama Hiroshi、Okamoto Shohei、Liang Jersey、Jou Yuh-Huey、Chang Chia-Ming
    • Journal Title

      Archives of Gerontology and Geriatrics

      Volume: 96 Pages: 104449-104449

    • DOI

      10.1016/j.archger.2021.104449

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Short-, Medium-, and Long-term Weight Changes and All-Cause Mortality in Old Age: Findings From the National Survey of the Japanese Elderly2021

    • Author(s)
      Murayama Hiroshi、Liang Jersey、Shaw Benjamin A、Botoseneanu Anda、Kobayashi Erika、Fukaya Taro、Shinkai Shoji
    • Journal Title

      The Journals of Gerontology: Series A

      Volume: 76 Issue: 11 Pages: 2039-2046

    • DOI

      10.1093/gerona/glab052

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Decomposition of gender differences in cognitive functioning: National Survey of the Japanese elderly2021

    • Author(s)
      Okamoto Shohei、Kobayashi Erika、Murayama Hiroshi、Liang Jersey、Fukaya Taro、Shinkai Shoji
    • Journal Title

      BMC Geriatrics

      Volume: 21 Issue: 1 Pages: 38-38

    • DOI

      10.1186/s12877-020-01990-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Social Isolation and Cognitive Functioning: A Quasi-Experimental Approach2020

    • Author(s)
      Okamoto Shohei、Kobayashi Erika
    • Journal Title

      The Journals of Gerontology: Series B

      Volume: 76 Issue: 7 Pages: 1441-1451

    • DOI

      10.1093/geronb/gbaa226

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 高齢者のICT利用状況の変化要因について-縦断調査データを用いて2020

    • Author(s)
      深谷太郎,小林江里香
    • Journal Title

      厚生の指標

      Volume: 67(7) Pages: 2-8

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Socioeconomic differences in trajectories of functional capacity among older Japanese: A 25-year longitudinal study.2020

    • Author(s)
      Murayama H, Liang J, Shaw BA, Botoseneanu A, Kobayashi E, Fukaya T, Shinkai S
    • Journal Title

      Journal of the American Medical Directors Association

      Volume: 印刷中 Issue: 6 Pages: 734-739.e1

    • DOI

      10.1016/j.jamda.2020.02.012

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] National prevalence of frailty in the older Japanese population: Findings from a nationally representative survey2020

    • Author(s)
      Murayama Hiroshi、Kobayashi Erika、Okamoto Shohei、Fukaya Taro、Ishizaki Tatsuro、Liang Jersey、Shinkai Shoji
    • Journal Title

      Archives of Gerontology and Geriatrics

      Volume: 91 Pages: 104220-104220

    • DOI

      10.1016/j.archger.2020.104220

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Age and gender differences in the association between body mass index and all-cause mortality among older Japanese2018

    • Author(s)
      Hiroshi Murayama, Jersey Liang, Benjamin A. Shaw, Anda Botoseneanu, Erika Kobayashi, Taro Fukaya & Shoji Shinkai
    • Journal Title

      Ethnicity & Health

      Volume: - Issue: 6 Pages: 874-887

    • DOI

      10.1080/13557858.2018.1469737

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 高齢期の社会的排除・持続的貧困がもたらす負の軌跡-入院・入所・死亡2023

    • Author(s)
      百瀬由璃絵,小林江里香
    • Organizer
      数理社会学会第74回大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ライフコースにわたる経済的不利の軌跡パターンと高齢期の精神的健康2023

    • Author(s)
      村山洋史, 小林江里香, 杉澤秀博
    • Organizer
      第33回日本疫学会学術総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Healthy ageingの経済的便益:逸失賃金と医療費・介護費による推計2022

    • Author(s)
      岡本翔平, 坂元晴香, 駒村康平, 小林江里香
    • Organizer
      第81回日本公衆衛生学会総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 独居高齢者の対面・非対面接触と孤立感および生活満足度との関係2022

    • Author(s)
      深谷太郎, 小林江里香
    • Organizer
      第81回日本公衆衛生学会総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ソーシャルサポートの量とバランスが日本人高齢者の主観的ウェルビーイングに与える影響2022

    • Author(s)
      ターン有加里ジェシカ, 小林江里香, 岡本翔平
    • Organizer
      日本心理学会第86回大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 老年学調査への身体機能・バイオマーカー測定の導入-全国高齢者パネル調査(JAHEAD)を事例とした学際的調査の課題(シンポジウム「『学際的』な老年学研究のこれまでとこれから;自分の『領域』をどのように越えるのか?」)2022

    • Author(s)
      小林江里香
    • Organizer
      日本老年社会科学会第64回大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 就労経験が高齢者のICT利用に与える影響2022

    • Author(s)
      深谷太郎, 小林江里香
    • Organizer
      日本老年社会科学会第64回大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Transition to widowhood: Trajectories of depressive symptomatology among Japanese older adults2021

    • Author(s)
      Iida M, Okamoto S, Sugawara I, Kobayashi E
    • Organizer
      The 2021 Annual Scientific Meeting of Gerontological Society of America (GSA)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] When does support to adult children negatively affect the subjective well-being of older Japanese? (Symposium: Shifting Issues of Support Exchange Under 20-Year Implementation of Japanese Long-Term Care Insurance Program)2021

    • Author(s)
      Kobayashi E
    • Organizer
      The 2021 Annual Scientific Meeting of Gerontological Society of America (GSA)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neighborhood relationship matters for whom?: Interaction with family structure and functional conditions (Symposium: Shifting Issues of Support Exchange Under 20-Year Implementation of Japanese Long-Term Care Insurance Program)2021

    • Author(s)
      Sugawara I, Kobayashi E
    • Organizer
      The 2021 Annual Scientific Meeting of Gerontological Society of America (GSA)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Trends in informal and formal long-term care use among older adults with disabilities in Japan. (Symposium: Shifting Issues of Support Exchange Under 20-Year Implementation of Japanese Long-Term Care Insurance Program)2021

    • Author(s)
      Sugisawa H, Sugihara Y, Kobayashi E, Fukaya T, Liang J
    • Organizer
      The 2021 Annual Scientific Meeting of Gerontological Society of America (GSA)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 友人関係の満足度に電子メール利用が与える影響-全国調査データを用いて-2021

    • Author(s)
      深谷太郎, 岡本翔平, 菅原育子, 小林江里香
    • Organizer
      日本老年社会科学会第63回大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] どもへの経済的・非経済的支援と趣味・学習活動とのコンフリクト-well-beingとの関連による検討2021

    • Author(s)
      小林江里香, 岡本翔平, 菅原育子, 深谷太郎
    • Organizer
      日本老年社会科学会第63回大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Weight change and all-cause mortality in later life: Findings from the National Survey of the Japanese Elderly2020

    • Author(s)
      Murayama H, Liang J, Shaw BA, Botoseneanu A, Kobayashi E, Fukaya T, Shinkai S
    • Organizer
      The 2020 Annual Scientific Meeting of Gerontological Society of America (GSA)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 公共交通利用弱者の身体能力の変化-2年間の縦断調査を用いて2020

    • Author(s)
      深谷太郎,小林江里香
    • Organizer
      日本老年社会科学会第62回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 退職による主観的幸福感の変化:JAHEAD男性サンプルにおける分析2020

    • Author(s)
      岡本翔平, 小林江里香, 村山洋史, 深谷太郎, 菅原育子, 新開省二
    • Organizer
      日本老年社会科学会第62回大会
    • Related Report
      2020 Annual Research Report
  • [Remarks] 長寿社会における中高年者の暮らし方の調査-中高年者の健康と生活に関する長期縦断研究

    • URL

      https://www2.tmig.or.jp/jahead/

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report 2020 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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