Interactive rhythmic cue facilitates gait relearning in patients with Parkinson's disease.

PLoS One · 2013 · PMC3787045 · PMID 24098631

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an increasing trendno p-value reported

The positive value of γ f in the interactive WalkMate group demonstrated that there was an increasing trend in the fractal scaling exponent, which suggests that there was a gain in 1/ f fluctuation of the stride intervals of the PD subjects over the course of four days.

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