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1998 Fiscal Year Final Research Report Summary

Model Establishing for Senility and Exploring of Factors to Physical-Establishing of Agricultural Workers in Mountainous and Intermediate Regions

Research Project

Project/Area Number 08680134
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 体育学
Research InstitutionHiroshima Prefectural University

Principal Investigator

KIKKAWA Kazutoshi  School of Business, Professor., 経営学部, 教授 (00112277)

Co-Investigator(Kenkyū-buntansha) YASUDA Minoru  School of Business, Lecturer, 経営学部, 講師 (10230228)
YAMAMOTO Tsutomu  School of Business, Associate Professor, 経営学部, 助教授 (60174801)
KOMIYA Shuichi  Institute of Health Science, Kyushu University, Professor, 健康科学センター, 教授 (30038468)
SHOHOJI Takao  School of Integrated Sci, Hiroshima University, Professor, 総合科学部, 教授 (00033910)
Project Period (FY) 1996 – 1998
KeywordsMountainous Regions / Agricultural Worker / Aging / Regression Analysis / Logistic Regression Analysis / ANOVA / ANCOVA / Information Criterion
Research Abstract

Some surveys and measurements were made to establish the age-predictive model and clarify the related factors to physical self-establishment. As the results. the fllowing were summarized
(1) The model which expressed optimally the general physiological aging of Japanese was tried to establish. In case of females, after log-transforming the raw data, the following model was the optimal one. y=lO4.1-21.2xlog VERT-1O.9xlogSIDE-5.64xlogSITUP+l3.29xlogDBP-2.72xlogFLEX (squaredR=0.5O27).
(2) In case of males, following one was established Y=81.3-O.362xVERT-O.373xSDE-O.525xSITUP+O.O6O6xDBP (squaredR=O.56l).
In establishment of these models, some information criteria were used to select the useful variables. The validity of these equations were confirmed by analysis of residuals.
(3) The relationship between the subjective health consciousness, or daily habit and hypertension whichis known as the degenerative disease, was discussed by the logistic regression analysis as for the residents in mounta … More inous regions.The confidence to walking, or to confidence balancing maintenance was suggested as the significant factors by odds ratio orattributed risk factor (AR).
(4) A predictive equation from dental attrition age (DA) and physical fitness variables was established as following model : y=36.3+O.424 xDA-O.994xSITUP (squaredR=0.613).
(5) By factor analysis, we examined to extract the fitness factor of working persons who were living in mountainous regions. These factors were that F1=cardiac endurance and blood pressure, F2=body muscle strength, and F3=balance maintaining.
(6) In order to clarify the cultivation load factor effected on physique/body composition/bone intensity, the analysis of variance covariance analysis was adopted. As a result, only standing height was effected by cultivating load. The similar result was obtained by ANCOVA with age as covariance.
(7) These regional-specific problems should be approached by the social scientific procedure that some statistical approach because the aging phenomena has complexity. Less

  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] 吉川和利: "骨強度に関する相関分析" 広島体育学研究(印刷中). 25. (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 吉川和利: "コメと健康と平和" 食料・農業・農村. 4. 91-93 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 吉川和利: "過疎化・都市化と健康教育" 家庭科教育. 72(4). (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kikkawa, k.: "On Statistical problems in evaluation on physiological aginglsonility" Proceeding of Third International Congress on Physiological Ath-ropdogy. 195-196 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 吉川和利: "歯の咬耗度を含,年齢予測モデルの作成" 第49回日本体育学会大会号. (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kikkawa, K.: "Correlation analysis of bone stiffness" Hiroshima J.of Physical Education. 25 : (in press). (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kikkawa, K.: "Rice/health/peace" Shokuryo-Nogyo-Noson. 4. 91-93 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kikkawa, K.: "Urbanization and health education" Katei-ka Kyoiku. 72(4). (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kikkawa, K.: "On statistical problems in evaluation physiological senility/aging" Proceecings of 3rd international Symposium of Physiological Anthropology. 195-196 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kikkawa, K: "Establishment of Age predictive model including teeth attrition" 49th Annual Meeting of Japanese Health and Physical Education, and Sports Sciences.

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-12-08  

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