高齢者における認知機能と身体機能の関連性の検討

• 尹 智暎

  筑波大学大学院人間総合科学研究科

• 大藏 倫博

  筑波大学大学院人間総合科学研究科

• 角田 憲治

  筑波大学大学院人間総合科学研究科

• 辻 大士

  筑波大学大学院人間総合科学研究科

• 鴻田 良枝

  筑波大学大学院人間総合科学研究科

• 三ッ石 泰大

  筑波大学大学院人間総合科学研究科

• 長谷川 千紗

  筑波大学大学院人間総合科学研究科

• 金 勳

  韓国大邱大学健康増進学科

書誌事項

タイトル別名

• RELATIONSHIP BETWEEN COGNITIVE FUNCTION AND PHYSICAL PERFORMANCE IN OLDER ADULTS
• コウレイシャ ニ オケル ニンチ キノウ ト シンタイ キノウ ノ カンレンセイ ノ ケントウ

抄録

The purpose of this study was to investigate the relationship between cognitive function and physical performance in Japanese older adults. Ninety four older adults, aged 65 to 87 years (mean age 71.9±5.3 years), were recruited as participants. Cognitive function was evaluated by Five-cognitive Function Test (FCFT). The FCFT, which was developed specially for Japanese older adults, consists of 5 subscale elements: attention, verbal memory, visuospatial cognition, word fluency, and associate learning. Hand dexterity (3 items), muscle strength (2 items), balance (3 items), flexibility (2 items), walking ability (2 items) and reaction ability (2 items) were defined as lifestyle-related physical performances. After adjusting for age, educational level and systolic blood pressure the FCFT score was significantly correlated with observed data of hand dexterity (hand working with a peg board, r=0.485, p<0.001), lower-extremity muscle strength (5-repetition sit-to-stand, r=-0.231, p<0.05), walking ability (5-m habitual walk, r=-0.225, p<0.05; timed up and go r=-0.304, p<0.01), and reaction ability (simple reaction time, r=-0.415, p<0.001; 4-way choice reaction time, r=-0.401, p<0.001). Multiple regression analysis revealed that the FCFT score was explained by the hand working with a peg board (F=42.36, p<0.001) and 4-way choice reaction time (F=29.62, p<0.01). The contribution rate on this model was 42%. These results suggest that cognitive functions were associated with some physical performance. Especially, hand dexterity (hand working with a peg board) and reaction ability (4-way choice reaction time) may be the useful synthetic indicators of cognitive functions in Japanese older adults.

収録刊行物

• 体力科学

  体力科学 59 (3), 313-322, 2010

  一般社団法人日本体力医学会

キーワード

• cognitive function
• physical performance
• older adults

詳細情報

• CRID: 1390001204922488448
• NII論文ID: 10030691975
• NII書誌ID: AN00137986
• DOI: 10.7600/jspfsm.59.313
• ISSN: 18814751
• ISSN: 0039906X
• ISSN: http://id.crossref.org/issn/0039906X
• NDL書誌ID: 10751750
• Web Site: http://id.ndl.go.jp/bib/10751750
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10751750
• Web Site: https://www.jstage.jst.go.jp/article/jspfsm/59/3/59_3_313/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/2010311279
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可