The Intra-rater and the Inter-rater Reliability of Tandem Gait Test with the Bland-Altman Analysis

  • SHIMOI Toshinori
    Department of Physical Therapy, School of Health Science, International University of Health and Welfare
  • TANI Hiroaki
    Department of Physical Therapy, School of Nursing and Rehabilitation at Odawara, International University of Health and Welfare

Bibliographic Information

Other Title
  • Bland-Altman分析を用いた継ぎ足歩行テストの検者内・検者間信頼性の検討
  • Bland Altman ブンセキ オ モチイタ ツギアシ ホコウ テスト ノ ケンシャナイ ケンシャカン シンライセイ ノ ケントウ

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Description

[Purpose] In this study, we investigated the intra-rater and the inter-rater reliability of the tandem gait test. [Subjests and Methods]: Fifty-seven adult people (49 females and 8 males, 66.2 ± 8.3 years) were assessed twice by two assessors who had different clinical experience. The participants were instructed to walk heel to toe on a line of 50 mm width, red tape. We measured the three different values by tandem gait tests using the time of 5 m tandem gait and the number of mis-step(s). Intra- and inter -rather reliability were tested with the Intraclass Correlation Coefficient (ICC) and Bland-Altman analysis. [Results and Conclusion] The tandem gait tests can guarantee high reliability under a specific measurement condition, such as two or more repetitive measurements, and depend on the clinical experience of the assessor.<br>

Journal

  • Rigakuryoho Kagaku

    Rigakuryoho Kagaku 23 (5), 625-631, 2008

    The Society of Physical Therapy Science

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