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The effects of dietary instruction on cardiovascular risk markers after smoking cessation : a multicenter randomized controlled trial

Research Project

Project/Area Number 19K20139
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 59040:Nutrition science and health science-related
Research InstitutionDepartment of Clinical Research, National Hospital Organization Kyoto Medical Center

Principal Investigator

komiyama maki  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), 展開医療研究部, 主任研究員 (10771496)

Project Period (FY) 2019-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2019: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords禁煙 / 体重増加 / 肥満 / 栄養指導 / 心血管リスク / アディポネクチン / 心血管バイオマーカー / 禁煙 肥満 栄養指導 心血管バイオマーカー
Outline of Research at the Start

本研究では、禁煙後肥満を来した患者に対する栄養指導の有用性についてエビデンス構築を行う。すなわち、禁煙後の体重、糖・脂質代謝、心血管リスクマーカーおよび禁煙継続率に対する栄養指導の効果を明らかにすることを目的とする。国立病院機構 禁煙外来において、禁煙後体重増加が認められた患者を対象に、禁煙後 栄養指導導入の効果を検証するための多施設共同前向き無作為化群間並行比較試験研究を行う。

Outline of Final Research Achievements

In this study, we conducted a multicenter trial to examine the effects of nutritional guidance on post-smoking weight, glucose/lipid metabolism, cardiovascular risk markers, and smoking cessation continuation rates for patients who gained weight after smoking cessation at smoking cessation outpatient clinics of the National Hospital Organization. This is a prospective randomized group-to-group parallel controlled trial. In this study, considering the burden on the patient, nutritional guidance was given three times 1, 4, and 7 months after registration. The primary endpoint is the blood level of adiponectin, which possesses anti-arteriosclerosis effects. The adiponectin level has been shown to increase with smoking and decrease with obesity, and is strongly associated with cardiovascular disease. Registration started at 5 facilities in April 2016, and as of May 12, 2021, a total of 54 people were registered.

Academic Significance and Societal Importance of the Research Achievements

禁煙後体重増加の予防により心血管リスクの更なる軽減が期待される。栄養指導は管理栄養士と共に食生活を見直し、肥満や病気の改善方法を考える場であり、医療経済効果も高い。禁煙後体重増加の予防に関し、女性に対する栄養指導は、禁煙後肥満の抑制や禁煙継続率向上に有用という報告はあるが、前向き比較試験は存在しない。本研究により、禁煙後体重増加および糖・脂質代謝マーカー悪化の予防を含めて包括的に心血管リスクを管理する、より質の高い禁煙治療指導要領の確立を行う。

Report

(3 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • Research Products

    (10 results)

All 2021 2020 2019

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 6 results) Presentation (2 results) Book (2 results)

  • [Journal Article] Short-term Changes in Self-rating Depression Scale Scores after Smoking Cessation in Neurotic Patients2021

    • Author(s)
      Komiyama Maki、Ozaki Yuka、Miyazaki Yusuke、Yasoda Akihiro、Wada Hiromichi、Yamakage Hajime、Satoh-Asahara Noriko、Morimoto Tatsuya、Shimatsu Akira、Takahashi Yuko、Hasegawa Koji
    • Journal Title

      Internal Medicine

      Volume: 60 Issue: 8 Pages: 1175-1181

    • DOI

      10.2169/internalmedicine.4868-20

    • NAID

      130008025071

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2021-04-15
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Smoking Cessation as a Public Health Measure to Limit the Coronavirus Disease 2019 Pandemic2020

    • Author(s)
      Komiyama Maki、Hasegawa Koji
    • Journal Title

      European Cardiology Review

      Volume: 15

    • DOI

      10.15420/ecr.2020.11

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anticoagulant Therapy for Patients with Coronavirus Disease 2019: Urgent Need for Enhanced Awareness2020

    • Author(s)
      Komiyama Maki、Hasegawa Koji
    • Journal Title

      European Cardiology Review

      Volume: 15

    • DOI

      10.15420/ecr.2020.24

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dilated Cardiomyopathy Risk in Patients with Coronavirus Disease 2019: How to Identify and Characterise it Early?2020

    • Author(s)
      Komiyama Maki、Hasegawa Koji、Matsumori Akira
    • Journal Title

      European Cardiology Review

      Volume: 15

    • DOI

      10.15420/ecr.2020.17

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Response to the Comment ‘Smoking and Angiotensin-converting Enzyme Inhibitor/Angiotensin Receptor Blocker Cessation to Limit Coronavirus Disease 20192020

    • Author(s)
      Komiyama Maki、Hasegawa Koji
    • Journal Title

      European Cardiology Review

      Volume: 15

    • DOI

      10.15420/ecr.2020.25

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Obesity and Cardiovascular Risk After Quitting Smoking: The Latest Evidence2019

    • Author(s)
      Hasegawa Koji、National Hospital Organization Kyoto Medical Center, Japan、Komiyama Maki、Takahashi Yuko、National Hospital Organization Kyoto Medical Center, Japan、National Hospital Organization Kyoto Medical Center, Japan
    • Journal Title

      European Cardiology Review

      Volume: 14 Issue: 1 Pages: 60-60

    • DOI

      10.15420/ecr.2019.4.2

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 治療分科会 コロナ鬱と喫煙2020

    • Author(s)
      小見山 麻紀
    • Organizer
      第15回禁煙科学会学術総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 禁煙治療におけるアロマセラピー併用療法臨床研究の立ち上げ2020

    • Author(s)
      小見山 麻紀、畑 亜紀子、尾崎裕香、和田 啓道、 浅原 哲子、山陰 一、八十田 明宏、森本 達也、高橋 裕子、長谷川 浩二
    • Organizer
      第15回禁煙科学会学術総会
    • Related Report
      2020 Annual Research Report
  • [Book] JCVA会誌「心血管薬物療法」(COVID-19 による心筋障害)2021

    • Author(s)
      長谷川 浩二、小見山 麻紀、松森 昭
    • Total Pages
      3
    • Publisher
      認定NPO法人日本心血管協会
    • Related Report
      2020 Annual Research Report
  • [Book] JCVA会誌「心血管薬物療法」(新型コロナウイルス感染症による心理的ストレスと喫煙・過食)2021

    • Author(s)
      小見山麻紀、長谷川 浩二
    • Total Pages
      6
    • Publisher
      認定NPO法人日本心血管協会
    • Related Report
      2020 Annual Research Report

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Published: 2019-04-18   Modified: 2022-01-27  

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