Visually-guided gait training in paretic patients during the first rehabilitation phase: study protocol for a randomized controlled trial

After a central nervous system lesion, many patients experience reduced walking capability. Gait training with augmented reality has been recommended to improve gait coordination. The GASPAR trial aims to test if a gait rehabilitation program using augmented reality is superior to a conventional treadmill training program. The intervention involves instrumented treadmills with projectors displaying shapes on the walking surface, requiring patients to adapt their gait to the unfolding image.

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  The primary outcome is walking speed, assessed via the 2-min Walk Test. Gait parameters are recorded during training sessions.
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  Secondary outcomes include balance control (Berg Balance Scale) and fear of falling (Falls Efficacy Scale).
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  The study seeks to improve walking speed, correct gait asymmetry, and exercise gait agility through the AR program.