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DialBetics: Smartphone-based Self-management Support System for Type2 Diabetes Patients

Research Project

Project/Area Number 25860478
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Medical and hospital managemen
Research InstitutionThe University of Tokyo

Principal Investigator

HAYASHI Aki  東京大学, 医学部附属病院, 助教 (00381632)

Research Collaborator KADOWAKI Takashi  
OHE Kazuhiko  
NANGAKU Masaomi  
WAKI Kayo  
FUJITA Hideo  
FUJIU Katsuhito  
KIMURA Shigeko  
TOMIZAWA Nobuko  
Kodama Kazuyo  
SHIBUTA Tomomi  
LEE Hanae  
KOBAYASHI Haruka  
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords遠隔医療 / 糖尿病 / 生活習慣 / 自己管理支援
Outline of Final Research Achievements

Self-management is the key of diabetes therapy. We developed a real-time partially automated interactive system, DialBetics, to support self-management for diabetes patients. Our previous randomized control trial for type 2 diabetes patients who were not on insulin injections showed that hemoglobin A1c (HbA1c) of the group using DialBetics improved significantly. In this study, we developed DialBetics to a more patient-friendly version based on the original participants’ feedback about the previous version. A pilot study was conducted to assess the safety and usability for type 2 diabetes patients on insulin injections. Mean HbA1c and BMI significantly decreased after 1 month while the dose of insulin for each patient remains the same. None of the patients experienced hypoglycemia or other adverse events during the study period. We conclude that safety of DialBetics was shown and a promising result was provided about the usefulness by type 2 diabetes patients on insulin injections.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (7 results)

All 2015

All Journal Article (1 results) (of which Acknowledgement Compliant: 1 results) Presentation (6 results)

  • [Journal Article] DialBetics: Smartphone-Based Self-Management for Type 2 Diabetes Patients on Insulin Injections.2015

    • Author(s)
      Waki K, Fujiu K, Hayashi A, Kimura S, Kobayashi H, Nangaku M, Kadowaki T, Ohe K.
    • Journal Title

      J Diabetes Sci Technol.

      Volume: 22 Pages: 1-2

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Presentation] 情報通信技術(ICT)を用いた糖尿病患者向け自己管理ツールの利用に関する調査研究2015

    • Author(s)
      澁田朋未
    • Organizer
      第35回医療情報学連合大会
    • Place of Presentation
      沖縄 沖縄コンベンションセンター
    • Year and Date
      2015-11-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] 糖尿病患者の自己管理におけるスマートフォンアプリケーションの利用状況および利用継続に関わる要因2015

    • Author(s)
      澁田朋未
    • Organizer
      第15回日本糖尿病情報学会年次学術集会
    • Place of Presentation
      東京 海運倶楽部
    • Year and Date
      2015-08-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] 情報通信技術(ICT) を用いた糖尿病患者向け自己管理支援システムの利用意向:患者を対象とした横断研究2015

    • Author(s)
      澁田朋未
    • Organizer
      第58回日本糖尿病学会年次学術集会
    • Place of Presentation
      海峡メッセ下関 他
    • Year and Date
      2015-05-21 – 2015-05-24
    • Related Report
      2014 Research-status Report
  • [Presentation] 糖尿病患者の自己管理におけるスマートフォンアプリケーションの利用実態と意向調査2015

    • Author(s)
      高野暁乃
    • Organizer
      第58回日本糖尿病学会年次学術集会
    • Place of Presentation
      海峡メッセ下関 他
    • Year and Date
      2015-05-21 – 2015-05-24
    • Related Report
      2014 Research-status Report
  • [Presentation] 情報通信技術(ICT)を用いた糖尿病患者向け自己管理支援システムの利用意向:患者を対象とした横断研究2015

    • Author(s)
      渋田朋未
    • Organizer
      第58回日本糖尿病学会年次学術集会
    • Place of Presentation
      山口 海峡メッセ下関 他
    • Year and Date
      2015-05-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] 糖尿病患者の自己管理におけるスマートフォンアプリケーションの利用実態と意向調査2015

    • Author(s)
      高野暁乃
    • Organizer
      第58回日本糖尿病学会年次学術集会
    • Place of Presentation
      山口 海峡メッセ下関 他
    • Year and Date
      2015-05-21
    • Related Report
      2015 Annual Research Report

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Published: 2014-07-25   Modified: 2019-07-29  

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