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2011 Fiscal Year Final Research Report

Analyses of the Japanese Medical Information and Policy Using the Large Scale Individual-Level Survey Data

Research Project

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Project/Area Number 20243016
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Economic statistics
Research InstitutionThe University of Tokyo

Principal Investigator

NAWATA Kazumitsu  東京大学, 大学院・工学系研究科, 教授 (00218067)

Co-Investigator(Kenkyū-buntansha) KAWABUCHI Koichi  東京医科歯科大学, 医歯(薬)学総合研究科, 教授 (10308934)
KATO Junko  東京大学, 法学(政治学)研究科(研究院), 教授 (00251314)
KURATA Hiroshi  東京大学, 総合文化研究科, 教授 (50284237)
HARA Hisayuki  新潟大学, 文社会教育科学系, 准教授
Co-Investigator(Renkei-kenkyūsha) NOGUCHI Haruko  早稲田大学, 政治経済学院・大学院政治学研究科, 教授 (90329318)
SATO Seisyo  統計数理研究所, 大学共同利用機関の部局等, 准教授 (60280525)
IGARASHI Ikuo  東京医科歯科大, 医歯(薬)学総合研究科, 助教 (80232148)
Project Period (FY) 2008 – 2011
Keywords医療データ / 個票データ / 医療政策 / DPC / データ解析 / 白内障手術 / 計量経済 / 経済統計
Research Abstract

In this research project, we first developed new models which were used for the large scale individual-level survey data of patients. Secondly, by the developed models, we analyzed influences of the hospitals and factors which might the lengths of stay in the hospital and medical payments using the database collected by the Section of Health Care Economics, Tokyo Medical and Dental University. Finally, based on these results, we analyzed the medical policies for the effective use of the medical resources.

  • Research Products

    (12 results)

All 2012 2011 2010 2009 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (3 results) Book (2 results) Remarks (1 results)

  • [Journal Article] べき乗変換モデルの不均一分散下での推定について-糖尿病の在院日数の分析への応用-2012

    • Author(s)
      縄田和満,川渕孝一
    • Journal Title

      日本統計学会誌

      Volume: Vol.41,No.2 Pages: 319-335

    • Peer Reviewed
  • [Journal Article] An Analysis of the New Japanese Payment System for Cataract Operations2012

    • Author(s)
      Nawata,K.,Kawabuchi,K.
    • Journal Title

      Journal of Public Health Frontier

      Volume: Vol. 1, No.1 Pages: 1-6

    • Peer Reviewed
  • [Journal Article] 尤度関数の近似を用いた新手法による在院日数の分析-DPCによる包括支払制度導入前後の白内障手術の在院日数分析への応用-2010

    • Author(s)
      縄田和満,川渕孝一
    • Journal Title

      医療経済研究

      Volume: Vol.21,No.3 Pages: 291-303

    • Peer Reviewed
  • [Journal Article] 大規模個票データを使った白内障手術における在院日数の分析2010

    • Author(s)
      縄田和満,川渕孝一
    • Journal Title

      日本統計学会誌

      Volume: Vol.39,No.2 Pages: 181-209

    • Peer Reviewed
  • [Journal Article] Evaluation of the Inclusive Payment System Based on the Diagnosis Procedure Combination with respect to Cataract Operations in Japan2009

    • Author(s)
      Nawata,K. ,Ii,M.,Toyama,T.,Takahashi, T.
    • Journal Title

      Health

      Volume: Vol.1,No.2 Pages: 93-103

    • Peer Reviewed
  • [Journal Article] An analysis of the length of hospital stay for cataract patients in Japan using the discrete-type proportional hazard model2009

    • Author(s)
      Nawata,K.,Ii,M.,Ishiguro,A.,Kawabuch i,K.
    • Journal Title

      Mathematics and Computers in Simulation

      Volume: Vol.79 Pages: 2889-2896

    • Peer Reviewed
  • [Presentation] Evaluation of the DPC-basedInclusive Payment System in Japan for Cataract Operations2011

    • Author(s)
      Nawata,K
    • Organizer
      International Congress on Modelling and Simulation
    • Place of Presentation
      パース・オーストラリア
    • Year and Date
      2011-12-12
  • [Presentation] DPCによる包括支払制度導入前後の白内障手術における在院日数の分析2009

    • Author(s)
      縄田和満
    • Organizer
      日本経済学会
    • Place of Presentation
      専修大学生田キャンパス130年記念館,神奈川県川崎市
    • Year and Date
      2009-10-11
  • [Presentation] An analysis of the new medical payment system in Japan2009

    • Author(s)
      Nawata,K
    • Organizer
      International Congress on Modelling and Simulation
    • Place of Presentation
      ケアンズ・オーストラリア
    • Year and Date
      2009-07-17
  • [Book] 「確率・統計I」(工学教程シリーズ)2012

    • Author(s)
      縄田和満
    • Total Pages
      150
    • Publisher
      丸善
  • [Book] EViewsによる計量経済分析入門2009

    • Author(s)
      縄田和満
    • Total Pages
      255
    • Publisher
      朝倉書店
  • [Remarks] 平成21年3月4-5日に東京大学において国際シンポジュウム「大規模個票データを使った医療情報分析・政策評価の研究」を開催した。

    • URL

      http://park.itc.u-tokyo.ac.jp/qal/research/research.html

URL: 

Published: 2014-08-29   Modified: 2015-06-03  

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