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An Incidence of and Risk Factors for Dementia in the Cohort

Research Project

Project/Area Number 10670343
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Public health/Health science
Research InstitutionFukui Medical University

Principal Investigator

MARUHASHI Sawako (1999)  Fukui Medical University School of Nursing, Professor., 医学部, 教授 (30030018)

長澤 澄雄 (1998)  福井医科大学, 医学部, 助手 (80293413)

Co-Investigator(Kenkyū-buntansha) YOSHIDA Yasuhiro  Fukui Medical University School of Medicine, Assistant Lecturer., 医学部, 助手 (00303371)
KUSAKA Yukinori  Fukui Medical University School of Medicine, Professor., 医学部, 教授 (70135680)
丸橋 佐和子  福井医科大学, 医学部, 教授 (30030018)
Project Period (FY) 1998 – 1999
Project Status Completed (Fiscal Year 1999)
Budget Amount *help
¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 1999: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1998: ¥800,000 (Direct Cost: ¥800,000)
KeywordsSenile dementia / Incidence / Screening / Self-administered questionnaire / Stroke / ADL / Cohort / 自記式調査票
Research Abstract

Groups of clinically defined senile dementia and controls were interviewed with self-administered questionnaire involving possibly relevant items.
Discriminant analysis showed that a set of these items were useful for screening.
Then we developed a constructed questionnaire including these items and others, e.g. disease history.
We surveyed 2,204 male and female residents (aged 73 to 83 yr) who had no senile dementia 7 years ago in Katuyama city (Fukui Prefecture) cohort by mail with the self-administered questionnaire.
A total of 1,520(response rate 69.0%) returned the questionnaire.
Residents who had a missing response in the questions were eliminated from the analyses. Finally, a total of 1,363 residents was subjected to the analyses.
Analyses showed that dementia cases were present in 7.7%(105) of residents and the dementia incidence was estimated to be about 1% per year.
The multilogistic analysis by using statistics soft package(SPSS 7.5J) has revealed that disease history of stroke and impaired ADL (bathing) were related to dementia.

Report

(3 results)
  • 1999 Annual Research Report   Final Research Report Summary
  • 1998 Annual Research Report
  • Research Products

    (4 results)

All Other

All Publications (4 results)

  • [Publications] Miyoko Honda: "A Cross-sectional Population-Based Study on Senile Dementia in a Rural City"Environmental Health and Preventive Medicine. 5(印刷中). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Miyoko Honda, Yukinori Kusaka, Akemi Morita, Sumio Nagasawa, Kousuke Umino, Kiminori Isaki: "A Cross-sectional Population-based Study on Senile Dementia in a Rural City"Enviromental Health and Preventive Medicine. 5-1(in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 長澤 澄雄: "痴呆の疫学的検出に関する予備研究"日本公衆衛生雑誌. 45・10. 544 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] Miyoko Honda: "A Cross-sectional Population-based Study on Senile Dementia in a Rural City"Enviromental Health and Preventive Medicine. 5・1(掲載予定). (2000)

    • Related Report
      1999 Annual Research Report

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Published: 1998-04-01   Modified: 2025-11-20  

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