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Impact of anemia and lifestyle on quality of life in school-aged children

Research Project

Project/Area Number 17K01791
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied health science
Research InstitutionTohoku Gakuin University

Principal Investigator

Okazaki Kanzo  東北学院大学, 教養学部, 准教授 (40586773)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsヘモグロビン推定値 / Quality of life / 強度別身体活動 / 睡眠 / 朝食 / 子ども / QOL / 縦断研究 / 活動量計 / 学齢期 / ヘモグロビン / 身体活動 / 貧血傾向 / 生活習慣 / 活動量 / 発育発達
Outline of Final Research Achievements

The aim of this study is to estimate relationship between quality of life, iron deficiency anemia, and lifestyle behaviors among children and adolescents. In addition, we tried to explore a key point of the behaviors for their desirable lifecycle. One of our results showed that sleep behavior was associated with both quality of life and iron deficiency anemia. Other results were that there were many students who lacked hemoglobin potentially. The rate of iron deficiency anemia measured by noninvasive measurement were 25% of children and adolescents, whereas no relationships was found between value of hemoglobin levels and quality of life.

Academic Significance and Societal Importance of the Research Achievements

学齢期の子どもの元気・活力の維持向上が,社会的課題の一つである。貧血傾向,生活習慣(強度別活動,朝食,睡眠)の乱れが元気・活力の低下に関連すると考えられるが,現代の子どもを対象に貧血傾向,強度別活動の観点から元気・活力への影響を検討した研究はみられない。強度の強い活動と弱い活動の視点から子どもの元気・活力を検討することが国内外で求められている。本研究の成果は,現代の子どもの元気・活力を向上させるための方策を考える基盤づくりに寄与し,その社会的意義も高いと考える。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (9 results)

All 2019 2018 2017

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (8 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Usefulness of a self-reported physical activity questionnaire assessment for Japanese children2017

    • Author(s)
      岡﨑勘造,鈴木宏哉,坂本譲,佐々木桂二
    • Journal Title

      Japanese Journal of Physical Fitness and Sports Medicine

      Volume: 66 Issue: 6 Pages: 407-416

    • DOI

      10.7600/jspfsm.66.407

    • NAID

      130006224263

    • ISSN
      0039-906X, 1881-4751
    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] 小学生のヘモグロビン推定値とQOL,生活習慣の関連2019

    • Author(s)
      岡﨑勘造,小山雄三,大河原一憲
    • Organizer
      第74回 日本体力医学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高校生のヘモグロビン推定値と生活習慣,体力との関連2019

    • Author(s)
      小山雄三,岡﨑勘造
    • Organizer
      第74回 日本体力医学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] The relationship between objective measured physical activity and quality of life among school-aged children2019

    • Author(s)
      Okazaki K, Koyama Y, Ohkawara K.
    • Organizer
      24th European College of Sports Science Congress
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] THE RELATIONSHIP BETWEEN OBJECTIVELY MEASURED PHYSICAL ACTIVITY AND QUALITY OF LIFE AMONG SCHOOL-AGED CHILDREN2019

    • Author(s)
      Okazaki Kanzo, Koyama Yuzo, Ohkawara Kazunori
    • Organizer
      24th European College of Sports Science Congress
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 中学生のヘモグロビン推定値と体力,身体活動の関連2018

    • Author(s)
      岡﨑勘造、小山雄三、大河原一憲
    • Organizer
      第73回日本体力医学会
    • Related Report
      2018 Research-status Report
  • [Presentation] Comparison of daily sedentary time between children engaging in more and less than 2-hour screen time2018

    • Author(s)
      Okazaki Kanzo, Koyama Yuzo, Ohkawara Kazunori
    • Organizer
      23th European College of Sports Science Congress
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Relationship between self-reported physical activity from the Health Behaviour in School-aged Children instrument and objective daily steps in children2017

    • Author(s)
      Okazaki K, Koyama Y , Ohkawara K.
    • Organizer
      22th European College of Sports Science Congress
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 被災地沿岸部における子どもの平日歩数の縦断変化:震災発生半年後から5年間まで2017

    • Author(s)
      岡﨑勘造,鈴木宏哉,坂本譲,佐々木桂二
    • Organizer
      第72回日本体力医学会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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