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Establishment of an algorithm for assessing fall risk with considering medical and statistical perspectives

Research Project

Project/Area Number 20K10323
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 58010:Medical management and medical sociology-related
Research InstitutionSojo University

Principal Investigator

Tokunori Ikeda  崇城大学, 薬学部, 准教授 (00613530)

Co-Investigator(Kenkyū-buntansha) 山ノ内 祥訓  熊本大学, 病院, 特任助教 (40772348)
近本 亮  熊本大学, 病院, 教授 (10419640)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords転倒転落 / アセスメントアルゴリズム / 医療教育 / 転倒転落アルゴリズム / 統計
Outline of Research at the Start

本研究は、「過去に熊本大学病院に入院した患者の年齢や性別、臨床症状等を利用して、これらの相関関係を考慮して臨床症候や既往を組み合わせた上で、転倒転落の危険性を評価するアルゴリズムを構築し、運用開始段階にまで整備する」ことを目的とした研究である。

Outline of Final Research Achievements

In this study, we established an algorithm for assessing fall risk with considering medical and statistical perspectives, especially considering combinations of patient information (pathology, symptoms, and medical history) but not using conventional scoring methods. By using a program, we collected patient information including fall assessment sheet information and general patient data such as age and gender from electronic medical records of patients admitted to Kumamoto University Hospital over the past two years. Based on these data, we constructed a fall assessment algorithm and published the results in a paper. We also developed a web application based on the proposed assessment algorithm.

Academic Significance and Societal Importance of the Research Achievements

我々が開発した転倒転落アセスメントアルゴリズムは、(1) 実臨床に沿った形式で、転倒転落リスクに関係した9つの重要因子を利用、(2) スコア方式ではないため、看護師以外の医療者も理解しやすく、評価も可能、(3) 転倒転落リスク度に応じて4グループに分類、(4) 転倒を引き起こすリスク要因が多因子的であることを踏まえ、臨床症状の組み合わせを考慮した分岐図を採用という4つの特徴を有している。そのため、構築したアセスメントアルゴリズムは多くの病院に適応可能であり、広く社会に受け入れられる可能性が高い。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (2 results)

All 2021 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Remarks (1 results)

  • [Journal Article] Development of an algorithm for assessing fall risk in a Japanese inpatient population2021

    • Author(s)
      Nakanishi Tomoko、Ikeda Tokunori、Nakamura Taishi、Yamanouchi Yoshinori、Chikamoto Akira、Usuku Koichiro
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 18895-18895

    • DOI

      10.1038/s41598-021-98621-5

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Remarks] 転倒転落アセスメントWebアプリケーション

    • URL

      https://kuh-cdss-dev.azurewebsites.net/site/

    • Related Report
      2022 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2024-01-30  

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