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A longitudinal study on correlation between weight cycling and changes of risk factors for lifestyle-related disease of middle and advance ages

Research Project

Project/Area Number 13470527
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 基礎・地域看護学
Research InstitutionKYOTO UNIVERSITY

Principal Investigator

KATSURA Toshiki  College of Medical Technology Professor, 医療技術短期大学部, 教授 (00194796)

Co-Investigator(Kenkyū-buntansha) YOKOYAMA Yoshie  College of Medical Technology Assistant Pro., 医療技術短期大学部, 助教授 (50197688)
MIGITA Syuhei  Yamagata University school of Medicine Assistant, 医学部, 助手 (50302295)
HOSHINO Akiko  Japan Red cross College school of Nursing Lecturer, 看護学部, 講師 (70282209)
KATAYAMA Yumi  College of Medical Technology Assistant, 医療技術短期大学部, 助手 (90185819)
Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥4,600,000 (Direct Cost: ¥4,600,000)
Fiscal Year 2002: ¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 2001: ¥2,700,000 (Direct Cost: ¥2,700,000)
KeywordsWeight Cycling / Fluctuation of Body Weight / Lifestyle-related Diseases / Risk Factors / 中高年 / 縦断的研究
Research Abstract

The purpose of this study is to elucidate the correlation between weight cycling and changes of risk factors for lifestyle-related diseases.
The subjects are middle aged and advanced aged who have consulted health medical examination in the city of A for several years in succession. We divided them into three groups (obesity group, moderate group and lean group) by their body fat %, and we observed their fluctuation of body fat % for several years and divided them into three subgroups (decreasing group, unchangeable group and increasing group).
We compared the fluctuation with three subgroups in each groups.
The results were as follows. In males, decreasing subgroup of moderate group had a statistically significant decrease in SBP, DBP, TC, LDL-C, RBC, Hb, Ht. Unchangeable subgroup had a significant increase in Hb. Other subgroups had no significant changes. In lean group of females decreasing subgroup had a significant decrease in Tc, LDL-C and TG. Moderate subgroup had a significant increase in r-GPT, Hb and Ht. In obesity group decreasing subgroup had a significant increase in HbAlc.

Report

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

    (3 results)

All Other

All Publications (3 results)

  • [Publications] 桂 敏樹, 他: "中高年るい痩者および肥満者の体脂肪の変化と生活習慣病リスクファクターの変動との関連に関する追跡的検討"日本健康医学会雑誌. 11(1). 26-32 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Toshiki Katsura, et al.: "A Follow-up Study on Correlation between Fluctuation of Body Fat and Changes of Risk Factors of Lifestyle-related Disease in Leanness and Obesity of Middle Aged and Elderly"Japanese Journal of Healthy Medicine. 11(1). 26-32 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 桂 敏樹, 他: "中高年るい痩者および肥満者の体脂肪の変化と生活習慣病リスクファクターの変動との関連に関する追跡的検討"日本健康医学会雑誌. 11(1). 26-32 (2002)

    • Related Report
      2002 Annual Research Report

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

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