Meaningful change in measures of gait variability in older adults.

  title={Meaningful change in measures of gait variability in older adults.},
  author={Jennifer S. Brach and Subashan Perera and Stephanie Studenski and Mindy J. Katz and Charles Hall and Joe Verghese},
  journal={Gait & posture},
  volume={31 2},
OBJECTIVES Gait variability is an important indicator of impaired mobility in older adults; however, little is known about the meaning of change in gait variability over time. This study estimated clinically meaningful change in measures of gait variability using both distribution- and anchor-based approaches. DESIGN Community-based observational cohort study. SETTING Bronx County and the research center at Albert Einstein College of Medicine. PARTICIPANTS Of 1148 participants in the… CONTINUE READING

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