Comparison of the Posture Times and Sedentary Times of Young-old and Old-old Community-dwelling Elderly Using a Triaxial Accelerometer

  • FUJITA Yoshihiko
    Department of Occupational Therapy, School of Health Sciences, Ibaraki Prefectural University of Health Sciences
  • WAKAYAMA Shuichi
    Department of Occupational Therapy, School of Health Sciences, Ibaraki Prefectural University of Health Sciences
  • FUJII Keisuke
    Department of Occupational Therapy, Faculty of Health Sciences, Kansai University of Health Sciences
  • HOTTA Kazushi
    Department of Occupational Therapy, School of Health Sciences, Ibaraki Prefectural University of Health Sciences

Bibliographic Information

Other Title
  • 地域在住高齢者を対象とした姿勢時間と座位行動時間における前期・後期高齢者の比較検討
  • 地域在住高齢者を対象とした姿勢時間と座位行動時間における前期・後期高齢者の比較検討 : 3軸加速度センサーを用いた客観的比較
  • チイキ ザイジュウ コウレイシャ オ タイショウ ト シタ シセイ ジカン ト ザイ コウドウ ジカン ニ オケル ゼンキ ・ コウキ コウレイシャ ノ ヒカク ケントウ : 3ジク カソクド センサー オ モチイタ キャッカンテキ ヒカク
  • ─3軸加速度センサーを用いた客観的比較─

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Abstract

<p>[Purpose] This study aimed to clarify the characteristics of each posture time and the sedentary behavior (SB) time of young-old and old-old community-dwelling elderly. [Participants and Methods] The participants were 137 persons attending a general care prevention classroom (22 males, 108 females, age 74.0 ± 4.7 years). Their basic information was recorded, and a questionnaire survey, and physical function evaluation were performed. Triaxial accelerometers were used to measure daily posture time (standing position, sitting position, lying position) and SB time. [Result] The standing time of the old-old group was significantly shorter and their sitting and SB times were significantly longer than those of the young-old group. There was a significant positive correlation between age and sitting and SB times. [Conclusion] To prevent physical deterioration, it is necessary to educate young-old persons on the benefits of shortening SB time and extending standing behaviors.</p>

Journal

  • Rigakuryoho Kagaku

    Rigakuryoho Kagaku 35 (2), 199-204, 2020

    The Society of Physical Therapy Science

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