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Analyses on the effectiveness of cancer screening by mathematical models to improve participation rates

Research Project

Project/Area Number 23659350
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Public health/Health science
Research InstitutionHiroshima University

Principal Investigator

KAKEHASHI Masayuki  広島大学, 医歯薬保健学研究院, 教授 (80177344)

Co-Investigator(Renkei-kenkyūsha) KAWASAKI Hiromi  広島大学, 医歯薬保健学研究院, 教授 (90280180)
TSUNEMATSU Miwako  広島大学, 医歯薬保健学研究院, 特任助教 (80704874)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsがん検診 / 数理モデル / 乳がん / 子宮頸がん / 検診受診行動 / ヘルスビリーフモデル / コンジョイント分析 / 有効性評価
Research Abstract

The best strategy for breast cancer screening in Japan was analyzed by mathematical models. In the case where the beginning age of the screening is changed to early age from 50 to 40 years old, mortality reduction rate per one screening was predicted to decrease whereas the false positives were predicted to increase. In the determination of the best strategy, the evaluation of harmful effects of screening was clarified to play an important role. In addition to theoretical analyses, background and psychological factors related to female participants of screening were analyzed by a questionnaire survey. The introduction of intervention program and the realization of promoting environment were concluded to be important to improve the female participation rates.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (11 results)

All 2012 2011

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (5 results) Book (3 results)

  • [Journal Article] 広島県の小児がん患者の居住地と診断・治療医療機関との関係2012

    • Author(s)
      杉山裕美, 小笹晃太郎, 田中純子, 梯正之, 恒松美輪子, 武田直也, 有田健一, 鎌田七男
    • Journal Title

      広島医学

      Volume: 65(11) Pages: 685-695

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 地域がん登録データの概要と利活用の展望2012

    • Author(s)
      恒松美輪子, 梯正之
    • Journal Title

      地域がん登録情報提供 WG (平成 23 年度)調査研究報告書

      Pages: 5-28

    • Related Report
      2012 Final Research Report
  • [Journal Article] 広島県の小児がん患者の居住地と診断・治療医療機関との関係,2004年~2008年2012

    • Author(s)
      杉山裕美
    • Journal Title

      広島医学

      Volume: 65 Pages: 685-695

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 乳癌自然史に基づく検診効果を評価するための人口動態モデルによる検討-日本とアメリカの比較-2012

    • Author(s)
      恒松美輪子, 梯正之
    • Organizer
      第22回日本乳癌検診学会学術総会
    • Place of Presentation
      沖縄市
    • Year and Date
      2012-11-10
    • Related Report
      2012 Final Research Report
  • [Presentation] Childhood Cancer Incidence and the Circumstances regarding Diagnosis and Treatment in Hiroshima Prefecture2012

    • Author(s)
      Sugiyama H, Ozasa K, Tanaka J, Kakehashi M, Tsunematsu M, Takeda N, Arita K, Kamada N
    • Organizer
      34th International Association of Cancer Registry
    • Place of Presentation
      Cork, Ireland.
    • Related Report
      2012 Final Research Report
  • [Presentation] 乳癌自然史に基づく検診効果を評価するための人口動態モデルによる検討-日本とアメリカの比較-2012

    • Author(s)
      恒松美輪子
    • Organizer
      第22回日本乳癌検診学会学術総会
    • Place of Presentation
      那覇市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Childhood Cancer Incidence and the Circumstances regarding Diagnosis and Treatment in Hiroshima Prefecture, 2004-20082012

    • Author(s)
      Sugiyama Hiromi
    • Organizer
      4th InternationalAssociation of Cancer Registry
    • Place of Presentation
      Ireland
    • Related Report
      2012 Annual Research Report
  • [Presentation] 理論的検討による有効な乳がん検診の条件2011

    • Author(s)
      恒松美輪子, 山口扶弥, 川崎裕美, 梯正之
    • Organizer
      第21回日本乳癌検診学会学術総会
    • Place of Presentation
      岡山市
    • Year and Date
      2011-10-21
    • Related Report
      2012 Final Research Report 2011 Research-status Report
  • [Book] 理論生物学の基礎2012

    • Author(s)
      梯正之
    • Publisher
      海游舎
    • Related Report
      2012 Final Research Report
  • [Book] 医学領域の数理(関村利朗・山村則男 編 理論生物学の基礎)2012

    • Author(s)
      梯正之
    • Publisher
      海游舎
    • Related Report
      2012 Annual Research Report
  • [Book] 広島県地域がん登録データの概要と利活用の展望 (広島県・広島県医師会 広島県地域がん登録情報提供WG 調査研究報告書)2012

    • Author(s)
      恒松美輪子
    • Publisher
      広島県・広島県医師会
    • Related Report
      2012 Annual Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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