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Development and effectiveness verification of a diabetes risk score that proposes personalized lifestyle habits

Research Project

Project/Area Number 18K01988
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 08010:Sociology-related
Research InstitutionDepartment of Clinical Research, National Hospital Organization Kyoto Medical Center

Principal Investigator

Kuzuya Hideshi  独立行政法人国立病院機構(京都医療センター臨床研究センター), 臨床研究企画運営部, 客員研究室長 (20115835)

Co-Investigator(Kenkyū-buntansha) 坂根 直樹  独立行政法人国立病院機構(京都医療センター臨床研究センター), 臨床研究企画運営部, 研究室長 (40335443)
Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords糖尿病 / リスクスコア / 個別化医療 / 機序計算モデル / 人工知能
Outline of Final Research Achievements

From dataset of Japan diabetes prevention study, we extracted the most successful and least successful responders from the intervention group, and matched them with corresponding individuals in the control group. Our analysis demonstrated high accuracy, as evidenced by the RMSE (root-mean-square error) of the predictive data remaining within the range of normal clinical measurement error. The presence of BMI≧25, MetS, and elevated liver enzymes increased the incidence of diabetes by two- or three-fold. During a median follow-up period of 4.9 years, only the non-alcoholic elevated liver enzyme group showed a low incidence rate owing to lifestyle interventions (adjusted hazard ratio: 0.42, 95% confidence interval: 0.18-0.98). The results suggest that people who have IFG and non-alcoholic elevated liver enzymes are a good target population for lifestyle interventions to effectively reduce the incidence of diabetes in a real-world setting.

Academic Significance and Societal Importance of the Research Achievements

今までの糖尿病の個別化医療では遺伝子解析を用いた方法は費用がかかる上に、精度がそれほど高くなかった。その理由として、生活習慣や環境要因によるDNAメチル化が考慮されていなかったことが考えられる。本研究では過去の生体指標の変化を元にして、介入による体重は血糖の変化を予測することができた。さらに、個人毎に減量や血糖改善に成功する栄養素の割合を推定することができた。巷にはダイエット情報が氾濫しているが、遺伝子解析を用いずとも、緩やかな糖質制限が向いているか、脂質制限が自分に向いているかを知ることができる。これらの情報を用いて、糖尿病予防展開することは学術的意義や社会的意義は大きいと考えられる。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (23 results)

All 2022 2021 2020 2019 2018

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 6 results) Presentation (8 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results) Book (9 results)

  • [Journal Article] Validation of questionnaire for assessing perceived benefits and barriers of vegetable consumption in Japanese adults2022

    • Author(s)
      Yaeko Kawaguchi, Junichiro Somei, Chikana Kawaguchi, Akiko Suganuma, Naoki Sakane
    • Journal Title

      Malaysian Journal of Nutrition

      Volume: 28 Issue: 1 Pages: 107-117

    • DOI

      10.31246/mjn-2021-0051

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of telephone support programme using telemonitoring on stage of change towards healthy eating and active exercise in people with prediabetes2021

    • Author(s)
      Sakane Naoki、Oshima Yoshitake、Kotani Kazuhiko、Suganuma Akiko、Takahashi Kaoru、Sato Juichi、Suzuki Sadao、Izumi Kazuo、Kato Masayuki、Noda Mitsuhiko、Kuzuya Hideshi
    • Journal Title

      Journal of Telemedicine and Telecare

      Volume: 27 Issue: 5 Pages: 307-313

    • DOI

      10.1177/1357633x211010981

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association Between Psychological Distress and Stress-Related Symptoms and Increased Risk of Type 2 Diabetes in Male Individuals: An Observational Study2020

    • Author(s)
      Takahashi Kaoru、Kamino Tsutomu、Yasuda Toshinari、Suganuma Akiko、Sakane Naoki
    • Journal Title

      Journal of Clinical Medicine Research

      Volume: 12 Issue: 12 Pages: 816-823

    • DOI

      10.14740/jocmr4392

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Self-weighing frequency and the incidence of type 2 diabetes: post hoc analysis of a cluster-randomized controlled trial2020

    • Author(s)
      Sakane Naoki、Oshima Yoshitake、Kotani Kazuhiko、Suganuma Akiko、Nirengi Shinsuke、Takahashi Kaoru、Sato Juichi、Suzuki Sadao、Izumi Kazuo、Kato Masayuki、Noda Mitsuhiko、Kuzuya Hideshi
    • Journal Title

      BMC Research Notes

      Volume: 13 Issue: 1 Pages: 375-375

    • DOI

      10.1186/s13104-020-05215-x

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of obesity, metabolic syndrome, and non-alcoholic or alcoholic elevated liver enzymes on incidence of diabetes following lifestyle intervention: A subanalysis of the J-DOIT12020

    • Author(s)
      Sakane Naoki、Kotani Kazuhiko、Suganuma Akiko、Takahashi Kaoru、Sato Juichi、Suzuki Sadao、Izumi Kazuo、Kato Masayuki、Noda Mitsuhiko、Nirengi Shinsuke、Kuzuya Hideshi
    • Journal Title

      Journal of Occupational Health

      Volume: 62 Issue: 1 Pages: n/a

    • DOI

      10.1002/1348-9585.12109

    • NAID

      130007815498

    • ISSN
      1341-9145, 1348-9585
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prevention of Metabolic Syndrome by Telephone-Delivered Lifestyle Intervention in a Real-World Setting: Sub-Analysis of a Cluster-Randomized Trial2019

    • Author(s)
      Sakane Naoki、Kotani Kazuhiko、Suganuma Akiko、Takahashi Kaoru、Sato Juichi、Suzuki Sadao、Izumi Kazuo、Kato Masayuki、Noda Mitsuhiko、Nirengi Shinsuke、Kuzuya Hideshi
    • Journal Title

      Metabolic Syndrome and Related Disorders

      Volume: 17 Issue: 7 Pages: 355-361

    • DOI

      10.1089/met.2018.0130

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 特定保健指導用ヘルスケアアプリの開発とリクルート状況 KENPO-appsutdy2022

    • Author(s)
      坂根 直樹, 菅沼 彰子, 藤崎 章好, 金澤 亜依, 杉本 麻美子
    • Organizer
      第95回日本産業衛生学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 医師から見た国内の臨床現場で求められるDTxとは2021

    • Author(s)
      坂根 直樹
    • Organizer
      第18回DIA日本年会2021
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] ガイドラインの実践:食事療法の実践と課題(シンポジウム)2021

    • Author(s)
      坂根直樹
    • Organizer
      第55回糖尿病学の進歩
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 個別に生活習慣改善の優先順位を 提案するシステムの開発 ~隠れマルコフモデルを用いて~2020

    • Author(s)
      坂根直樹
    • Organizer
      第93回 日本産業衛生学会
    • Related Report
      2020 Research-status Report
  • [Presentation] 体重測定の頻度が糖尿病発症に及ぼす影響は?:J-DOIT1 のサブ解析2019

    • Author(s)
      坂根直樹,小谷和彦,菅沼彰子,二連木晋輔,高橋かおる,佐藤寿一,鈴木貞夫,大島秀武,泉和生,加藤昌之,野田光彦,葛谷英嗣
    • Organizer
      第62回日本糖尿病学会年次学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] The impact of lifestyle intervention on stages of change toward healthy eating and development of diabetes in prediabetic individuals in precontemplation stage2018

    • Author(s)
      Naoki Sakane,Kazuhiko Kotani1,Shinsuke Nirengi ,Kaoru Takahashi,Akiko Suganuma,Yoshiko Sano,Kentaro Okazaki,Juichi Sato,Sadao Suzuki,Satoshi Morita,Yoshitake Oshima,Kazuo Izumi,Masayuki Kato,Naoki Ishizuka,Mitsuhiko Noda,Hideshi Kuzuya
    • Organizer
      American Diabetes Association 78th Scientific Sessions
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 生活習慣病予防のためのシミュレーションモデルの開発;食事療法の最適化2018

    • Author(s)
      坂根 直樹, Chen Julia, 深澤 桃子, Chen Qian, Burns Samuel, クマール 圭, 二連木 晋輔, 高橋 かおる, 菅沼 彰子, 葛谷 英嗣, Dwivedi Gaurav
    • Organizer
      第91回日本産業衛生学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 個人毎の最適なエネルギー摂取やお勧めの栄養素バランスを提示する糖尿病発症予測システムの開発 機序計算モデルを用いて2018

    • Author(s)
      坂根 直樹, Chen Julia, 深澤 桃子, Chen Qian, Burns Samuel, クマール 圭, 二連木 晋輔, 高橋 かおる, 菅沼 彰子, 葛谷 英嗣, Dwivedi Gaurav
    • Organizer
      第61回 日本糖尿病学会
    • Related Report
      2018 Research-status Report
  • [Book] 無理をしなくても 内臓脂肪がみるみる落ちる食べ方大全2022

    • Author(s)
      坂根直樹
    • Total Pages
      128
    • Publisher
      文響社
    • ISBN
      4866515694
    • Related Report
      2022 Annual Research Report
  • [Book] 患者さんに合わせた糖尿病治療ができる 血糖管理と薬剤選択の大原則2022

    • Author(s)
      坂根 直樹
    • Total Pages
      285
    • Publisher
      羊土社
    • ISBN
      4758123578
    • Related Report
      2022 Annual Research Report
  • [Book] ガイドラインにないリアル糖尿病薬物療法をガイドする2022

    • Author(s)
      坂根直樹
    • Total Pages
      288
    • Publisher
      新興医学出版社
    • ISBN
      4880029203
    • Related Report
      2022 Annual Research Report
  • [Book] 健康バラエティ番組に踊らされる人たちと正しい栄養情報の探し方2020

    • Author(s)
      坂根直樹
    • Total Pages
      3
    • Publisher
      産業保健と看護 12巻2号
    • Related Report
      2019 Research-status Report
  • [Book] エビデンスに基づく慢性疾患の生活指導2019

    • Author(s)
      坂根直樹
    • Total Pages
      5
    • Publisher
      調剤と情報 25巻12号
    • Related Report
      2019 Research-status Report
  • [Book] 食行動と肥満 ポーションコントロール2019

    • Author(s)
      坂根直樹
    • Total Pages
      6
    • Publisher
      肥満研究 25巻1号
    • Related Report
      2019 Research-status Report
  • [Book] 運動療法を継続するための動機づけや心理的サポート2019

    • Author(s)
      坂根直樹
    • Total Pages
      6
    • Publisher
      プラクティス 36巻4号
    • Related Report
      2019 Research-status Report
  • [Book] リハビリテーション科医が知っておくべき基本知識 肥満症と栄養療法2019

    • Author(s)
      坂根直樹
    • Total Pages
      5
    • Publisher
      Journal of Clinical Rehabilitation 28巻4号
    • Related Report
      2019 Research-status Report
  • [Book] 【J-DOIT3、2、1の航跡にたどる糖尿病戦略研究-合併症・受診中断・予防への総括と展望-】 生活習慣介入により2型糖尿病の発症を予防するJ-DOIT1 総括と展望2018

    • Author(s)
      坂根 直樹
    • Publisher
      プラクティス(0289-4947)35巻2号
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2024-01-30  

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