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Change in Salt Excretion in the Whole Japan and Twelve Regions over 15 Years

Research Project

Project/Area Number 13670376
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Public health/Health science
Research InstitutionAomori University of Health and Welfare

Principal Investigator

TAKEMORI Koichi  Health Sciences, Professor, 健康科学部, 教授 (50003546)

Co-Investigator(Kenkyū-buntansha) KUDO Naomi  Health Sciences, Assistant, 健康科学部, 助手 (50315553)
KADOHAMA Harumi  Health Sciences, Lecturer, 健康科学部, 講師 (30256359)
YAMAMOTO Harue  Health Sciences, Professor, 健康科学部, 教授 (00315540)
MIKAMI Seji  Hirosaki University Hospital Department of Medical Informatics, Associate Professor, 医学部, 助教授 (50106845)
堀口 由美子  青森県立保健大学, 健康科学部, 講師 (30315543)
Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥3,100,000 (Direct Cost: ¥3,100,000)
Fiscal Year 2002: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 2001: ¥1,800,000 (Direct Cost: ¥1,800,000)
KeywordsSodium / potassium / sodium-potassium ratio / blood pressure / transition / filter paper method / 食塩
Research Abstract

The change over 15 years of sodium (Na) and potassium (K) excretion, the sodium- potassium ratio (Na/K), systolic blood pressure, and diastolic blood pressure was observed using the data from nationwide surveys conducted in 1985 and 2000 obtained by using the filter paper method. The following result was obtained.
1) National mean values of Na (162.3 to 169.7mEq/day) and K (56.3 to 62.3mEq/day) rose significantly between 1985 and 2000, while Na/K (3.93 to 3.47mEq/mEq), systolic blood pressure (129.4 to 126.1mmHg), and diastolic blood pressure (77.6 to 75.7mmHg) decreased significantly.
2) Regionally, the Na excretion did not have a significant difference from 1985 to 2000 in Hokkaido, Tohoku, and Kinki II, while in south Kyushu it decreased significantly, and in other regions rose significantly. K excretion rose in all regions. Na/K did not show a significant difference in Hokkaido, Kanto I, and Shikoku, while in all other regions a significant decrease was observed.
3) Systolic blood pressure did not change significantly from 1985 to 2000 in Shikoku, while in all other regions it decreased significantly. There was no significant difference in the diastolic blood pressure in Hokkaido, Hokuriku, Kinki II, and Shikoku, while in other regions it decreased significantly.

Report

(3 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report
  • Research Products

    (18 results)

All Other

All Publications (18 results)

  • [Publications] 竹森幸一: "集団検診における血圧測定値の末尾の数字の読み"日循予防誌. 36(3). 157-162 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 竹森幸一: "24時間尿中ナトリウムおよびカリウム排泄量推定式の比較"青森県立保健大学紀要. 3(1). 97-99 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 竹森幸一: "健康の条件"青森県立保健大学紀要. 3(1). 83-88 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 竹森幸一: "薄味になれて高血圧の一次予防を"青森県立保健大学紀要. 3(2). 157-163 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 竹森幸一, 三上聖治, 山本春江, 角濱春美, 工藤奈織美, 仁平將: "わが国における全国および地域ブロック別ナトリウム、カリウム排泄量の15年間の変化"日本循環器病予防学会誌. 37(3). 190-195 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 竹森幸一: "財団法人健康管理事業団研究助成論文集XVII"財団法人健康管理事業団. 87 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Koichi Takemori, Seiji Mikami, Susumu Nihira: "Terminal Digit Preference in Blood Pressure Readings at Mass Examination"JJCDP. 36-3. 157-162 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Koichi Takemori: "Condition of Health"J.Aomori Univ. Health Welf.. 3-1. 83-88 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Koichi Takemori, Seiji Mikami, Susumu Nihira: "Comparison of Equations for Estimating 24 Hour Urinary Sodium and Potassium Excretions"J.Aomori Univ. Health Welf.. 3-1. 97-99 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Koichi Takemori: "Recommendation of Low Salt Diet for Primary Prevention of Hypertension"J.Aomori Univ. Health Welf.. 3-2. 157-163 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Koichi Takemori, Seiji Mikami, Harue Yamamoto, Harumi Kadohama, Naomi Kudo, Susumu Nihira: "Changes in sodium and potassium excretions in the whole Japan and twelve regions for 15 years"JJCDP. 37-3. 190-195 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Koichi Takemori, Seiji Mikami, Susumu Nihira, Harue Yamamoto, Harumi Kadohama, Yumiko Horiguchi, Naomi Kudo, Kobayashi T et al. ed.: "Estimation of Minerals and Protein Intake in Japan by Filter Paper Method and the Relation with Blood Pressure"Thesis collection by Kyoei Health Control Foundation XVII, Kyoei Health Control Corporation (Tokyo). 59-70 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 竹森幸一: "健康の条件"青森県立保健大学紀要. 3(1). 83-88 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 竹森幸一: "薄味になれて高血圧の一次予防を"青森県立保健大学紀要. 3(2). 157-163 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 竹森幸一, 三上聖治, 山本春江, 角濱春美, 工藤奈織美, 仁平 將: "わが国における全国および地域ブロック別ナトリウム、カリウム排泄量の15年間の変化"日本循環器病予防学会誌. 37(3). 190-195 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 竹森幸一: "集団検診における血圧測定値の末尾の数字の読み"日循予防誌. 36(3). 157-162 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 竹森幸一: "濾紙法によるわが国のミネラルおよび蛋白質摂取状況調査と血圧値との関連"財団法人健康管理事業団研究助成論文集. X VII. 59-70 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 竹森幸一: "24時間尿中ナトリラムおよびカリウム排泄量推定式の比較"青森県立保健大学紀要. 3(1). 97-99 (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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