Concurrent Validity between Figure-of-8 Walking Test and Functional Tests Included Tasks for Dynamic Balance and Walking in Patient with Stroke

뇌졸중 환자에서 8자 모양 경로 보행 검사의 동시 타당도 연구

  • Kim, Joong-Hwi (Department of Physical Therapy, College of Medical Science, Catholic University of Daegu) ;
  • Park, Ji-Won (Department of Physical Therapy, College of Medical Science, Catholic University of Daegu)
  • 김중휘 (대구가톨릭대학교 의료과학대학 물리치료학과) ;
  • 박지원 (대구가톨릭대학교 의료과학대학 물리치료학과)
  • Received : 2012.09.17
  • Accepted : 2012.10.15
  • Published : 2012.10.25

Abstract

Purpose: The purpose of this study was to determine the concurrent validity between Figure-of-8 Walking Test (F8W), Berg Balance Scale (BBS), Four Squared Step Test (FSST), and Timed UP and GO Test (TUG) in patients with stroke. Methods: Forty two participants (26 men, 16 women, $55.0{\pm}11.72$) with at least three months post stroke who were able to walk at least 10 m without walking aid participated in this study. Assessment of concurrent validity between the F8W (time and steps) and BBS was performed using Spearman rank order correlation and between the F8W (time and steps), FSST and TUG assessed using Pearson correlation. Results: The time of the F8W showed correlation with BBS (r=-0.46, p<0.01), FSST (r=0.64, p<0.01), and TUG (r=0.81, p<0.01), and steps of the F8W showed correlation with BBS (r=-0.43, p<0.01), FSST (r=0.47, p<0.01), and TUG (r=0.51, p<0.01). Conclusion: The F8W is a valid measure of balance and walking skill among patients with stroke and may provide complementary information with regard to dynamic balance and functional walking for the real life of stroke patients.

Keywords

References

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