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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Interference of functional dual-tasks on gait in untrained people with Parkinson’s disease and healthy controls: a cross-sectional study

Fig. 1

Gait performance of both groups in all conditions of study. Mean and standard deviation represented with the vertical lines for the Parkinson’s disease group (PDG, dashed line) and the healthy group (HG, continuous line) for the Single-task (ST), visual (viDT), verbal (veDT), auditory (aDT) and motor (mDT) dual-task conditions. The upper horizontal black lines represent the statistical differences between single-task and dual-task conditions, while the differences between dual conditions are represented in blue. The letters below each horizontal line indicate statistically significant differences of the Parkinson’s disease group (a) and statistically significant differences of the healthy group (b)

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