• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Examination of long-term blood glucose and blood pressure in a large cohort for prevention of renal failure and dialysis transition in diabetic patients

Research Project

Project/Area Number 18K08521
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 54040:Metabolism and endocrinology-related
Research InstitutionKumamoto University

Principal Investigator

Soejima Hirofumi  熊本大学, 保健センター, 准教授 (80332881)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
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: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords蛋白尿定性 / 心血管イベント / 危険因子 / 糖尿病 / 透析移行 / 蛋白尿 / eGFR / 血圧 / ヘモグロビンA1c / 慢性腎不全 / 透析 / レニン・アンジオテンシン系抑制薬 / 腎不全 / 血液透析 / コホート研究
Outline of Final Research Achievements

The Japanese primary prevention of atherosclerosis with aspirin for diabetes (JPAD) trial was a multi-center, randomized, clinical trial done from 2002 to 2008. After completion of the JPAD trial, we followed up the patients until 2019. We defined late-stage kidney disease (LSKD) as eGFR <30 ml min-1 1.73m-2 or hemodialysis.
Based on the mean value of systolic blood pressure (SBP) obtained average 7 times during the follow-up, we divided the patients into three groups: a high SBP group (SBP≧140 mm Hg); a moderate SBP group (140>SBP≧130 mm Hg); or a low SBP group (SBP<130 mm Hg).
There was no significant deference in the mean eGFR among the high SBP, moderate SBP, and low SBP groups on registration. The incidence rate of LSKD was significantly higher in the high SBP and moderate SBP groups than in the low SBP group. Cox proportional hazards model analysis revealed that the high SBP and moderate SBP were independent factors after adjustment for confounding factors.

Academic Significance and Societal Importance of the Research Achievements

アルブミン尿は糖尿病患者の危険因子であることは知られている。しかし尿中アルブミンの測定にはコストがかかり、また多くのクリニックは外注をしているため数日後にしか患者に結果を示すことが出来ない。テストテープの蛋白尿定性では、安価でいつでもどこでもすぐに結果を出すことができる。この蛋白尿定性検査で糖尿病患者のリスク評価が出来るのは大変有意義であると考える。また、高血圧診療のガイドラインでは心血管イベント抑制の観点から大部分の患者には130 mm Hg未満が推奨されている。本研究では、高血圧患者において収縮期血圧130 mm Hg未満に抑えることで腎不全および透析移行を抑制できることが証明された。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (8 results)

All 2020 2019 2018

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (5 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Proteinuria is independently associated with the incidence of primary cardiovascular events in diabetic patients.2020

    • Author(s)
      Soejima H, Ogawa H, Morimoto T, Okada S, Matsumoto C, Nakayama M, Masuda I, Jinnouchi H, Waki M, Saito Y; JPAD Trial Investigators.
    • Journal Title

      Journal of Cardiology

      Volume: 75 Issue: 4 Pages: 387-393

    • DOI

      10.1016/j.jjcc.2019.08.021

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Sex Difference in Effects of Low-Dose Aspirin on Prevention of Dementia in Patients With Type 2 Diabetes: A Long-term Follow-up Study of a Randomized Clinical Trial.2020

    • Author(s)
      Matsumoto C, Ogawa H, Saito Y, Okada S, Soejima H, Sakuma M, Masuda I, Nakayama M, Doi N, Jinnouchi H, Waki M, Morimoto T; JPAD Trial Investigators; JPAD Trial Investigators
    • Journal Title

      Diabetes Care

      Volume: 42 Issue: 2 Pages: 314-320

    • DOI

      10.2337/dc19-1188

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] One quarter of total myocardial infarctions are silent manifestation in patients with type 2 diabetes mellitus.2019

    • Author(s)
      Soejima H, Ogawa H, Morimoto T, Okada S, Sakuma M, Nakayama M, Masuda I, Doi N, Uemura S, Jinnouchi H, Sugiyama S, Waki M, Saito Y; JPAD Trial Investigators.
    • Journal Title

      Journal of Cardiology

      Volume: 73 Issue: 1 Pages: 33-37

    • DOI

      10.1016/j.jjcc.2018.05.017

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] Proteinuria Decreased the Estimated Glomerular Filtration Rate in Diabetic Patients: 12-Year-Follow-Up Study2020

    • Author(s)
      Hirofumi Soejima, Takeshi Morimoto, Sadanori Okada, Chisa Matsumoto, Masafumi Nakayama, Izuru Masuda, Hideaki Jinnouchi, Masako Waki, Yoshihiko Saito, Hisao Ogawa
    • Organizer
      American Heart Association Scientific Sessions 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Continuous Blood Pressure Control Inhibits Progression of Proteinuria in 10-year Follow-Up Diabetic Patients:Results From JPAD Cohort Study2020

    • Author(s)
      Hirofumi Soejima, Takeshi Morimoto, Sadanori Okada, Chisa Matsumoto, Masafumi Nakayama, Izuru Masuda, Hideaki Jinnouchi, Masako Waki, Yoshihiko Saito, Hisao Ogawa
    • Organizer
      第84回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Proteinuria Decreased the Estimated Glomerular Filtration Rate Speed in Diabetic Patients: 12 Year Follow-Up Study2019

    • Author(s)
      Soejima H, Morimoto T, Okada S, Matsumoto C, Nakayama M, Jinnouchi H, Waki M, Masuda I, Saito Y, Ogawa H,
    • Organizer
      American Hear Association Scientific Sessions 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Continuous Blood pressure control inhibits new presence of proteinuria in diabetic patients2019

    • Author(s)
      Hirofumi Soejima, Takeshi Morimoto, Sadanori Okada, Mio Sakuma, Chisa Matsumoto, Masafumi Nakayama, Hideaki Jinnouchi, Masako Waki, Izuru Masuda, Yoshihiko Saito, Hisao Ogawa
    • Organizer
      第83回日本循環器学会学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] Proteinuria is a significant risk factor for cardiovascular events in diabetic patients without atherosclerotic diseases2018

    • Author(s)
      Soejima H, Morimoto T, Okada S, Sakuma M, Matsumoto C, Nakayama M, Masuda I, Jinnouchi H, Sugiyama S, Waki M, Saito Y, Ogawa H.
    • Organizer
      America Heart Association Scientific Sessions 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research

URL: 

Published: 2018-04-23   Modified: 2022-01-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi