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Scientific article
English

Effects of physiotherapy treatment on knee osteoarthritis gait data using principal component analysis

ContributorsGaudreault, Nathaly; Mezghani, Neila; Turcot, Katia; Hagemeister, Nicola; Boivin, Karine; de Guise, Jacques A
Published inClinical biomechanics, vol. 26, no. 3, p. 284-291
Publication date2011
Abstract

Interpreting gait data is challenging due to intersubject variability observed in the gait pattern of both normal and pathological populations. The objective of this study was to investigate the impact of using principal component analysis for grouping knee osteoarthritis (OA) patients' gait data in more homogeneous groups when studying the effect of a physiotherapy treatment.

Keywords
  • Aged
  • Data Interpretation, Statistical
  • Female
  • Gait
  • Humans
  • Knee Joint/physiopathology
  • Male
  • Middle Aged
  • Osteoarthritis, Knee/physiopathology/rehabilitation
  • Physical Therapy Modalities
  • Principal Component Analysis
  • Range of Motion, Articular
  • Treatment Outcome
Affiliation entities
Research groups
Citation (ISO format)
GAUDREAULT, Nathaly et al. Effects of physiotherapy treatment on knee osteoarthritis gait data using principal component analysis. In: Clinical biomechanics, 2011, vol. 26, n° 3, p. 284–291. doi: 10.1016/j.clinbiomech.2010.10.004
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Article (Published version)
accessLevelRestricted
Identifiers
Journal ISSN0268-0033
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Creation05/11/2012 12:02:00
First validation05/11/2012 12:02:00
Update14/03/2023 17:48:42
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