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Preliminary research on the relation between illness severity according to the Diagnosis Procedure Combination system and actual illness severity as observed in the clinical setting

Research Project

Project/Area Number 20590528
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Medical sociology
Research InstitutionSt.Mary's College

Principal Investigator

IDE Saburo  St.Mary's College, 看護学部, 教授 (20184640)

Co-Investigator(Kenkyū-buntansha) TAKI Mai  聖マリア学院大学, 看護学部, 講師 (80321305)
TUTSUMI Chiyo  聖マリア学院大学, 看護学部, 講師 (20369846)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
KeywordsDPC / 臨床疫学 / 重症度
Research Abstract

An analysis of the relation between illness severity according to the Diagnosis Procedure Combination (DPC) system and actual illness severity as observed in the clinical setting was conducted. Among patients of cerebral infarction, the underlying factor, if they had undergone surgery or not, strongly influenced the number of days before the start of rehabilitation and medical cost per day. However, in the case of hospitalized emergency colon cancer patients, although the greater number of hospital days serves to increase cost, the type of admission has little influence on medical cost per day. This suggests that clinical indexes other than the DPC system might be required to measure the degree of severity of illnesses.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (8 results)

All 2011 2009 2008

All Presentation (8 results)

  • [Presentation] DPCデータ分析による臨床疫学的観点からの医療コストの検討-結腸癌の入院形態による差異-2011

    • Author(s)
      堤千代、井手三郎、角間辰之、谷脇智
    • Organizer
      第21回日本疫学会学術総会
    • Place of Presentation
      北海道立道民活動センター(札幌市)
    • Year and Date
      2011-01-21
    • Related Report
      2010 Final Research Report
  • [Presentation] DPCデータ分析による臨床疫学的観点からの医療コストの検討-結腸癌の入院形態による差異-2011

    • Author(s)
      堤千代、井手三郎、角間辰之、谷脇智
    • Organizer
      第21回日本疫学会学術総会
    • Place of Presentation
      札幌市・かでる2.7(北海道民活動振興センター)
    • Year and Date
      2011-01-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] DPCデータを使用した臨床評価-脳梗塞と早期リハビリ介入効果2009

    • Author(s)
      堤千代、福田賢治、滝麻衣、井手三郎
    • Organizer
      第19回日本疫学会学術総会
    • Place of Presentation
      金沢市文化ホール(金沢市)
    • Year and Date
      2009-01-23
    • Related Report
      2010 Final Research Report
  • [Presentation] DPCデータを使用した臨床評価-脳梗塞と早期リハビリ介入効果2009

    • Author(s)
      堤千代, 福田賢治, 滝麻衣, 井手三郎
    • Organizer
      第19回日本疫学会学術総会
    • Place of Presentation
      金沢市
    • Year and Date
      2009-01-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 医療マイクロデータを用いた実証分析~急性冠症候群患者の予後に影響する因子特定~2009

    • Author(s)
      滝麻衣、峰滝和典、井手三郎
    • Organizer
      第47回日本医療・病院管理学会学術集会
    • Place of Presentation
      東京女子医科大学(東京都)
    • Related Report
      2010 Final Research Report
  • [Presentation] 医療マイクロデータを用いた実証分析~急性冠症候群患者の予後に影響する因子特定~2009

    • Author(s)
      滝麻衣、峰滝和典、井手三郎
    • Organizer
      第47回日本医療・病院管理学会学術集会
    • Place of Presentation
      東京都・女子医科大学
    • Related Report
      2009 Annual Research Report
  • [Presentation] DPCにおける脳梗塞の在院日数・リハビリ開始時期・医療費・臨床重症度に関する評価2008

    • Author(s)
      滝麻衣、堤千代、井手三郎
    • Organizer
      第46回日本・医療病院管理学会学術総会
    • Place of Presentation
      静岡県立大学(静岡)
    • Year and Date
      2008-11-15
    • Related Report
      2010 Final Research Report
  • [Presentation] DPCにおける脳梗塞の在院日数・リハビリ開始時期・医療費・臨床重症度に関する評価2008

    • Author(s)
      滝麻衣, 堤千代, 井手三郎
    • Organizer
      第46回日本・医療病院管理学会学術総会
    • Place of Presentation
      静岡市
    • Year and Date
      2008-11-15
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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