A Music-Based Digital Therapeutic: Proof-of-Concept Automation of a Progressive and Individualized Rhythm-Based Walking Training Program After Stroke

 Well then, write up a protocol AND DELIVER IT to all 10 million yearly stroke survivors  now and into the future on what works. Just this writeup is totally fucking useless, doctors and stroke hospitals do not read and implement research.

But is a metronome better?

• metronome (11 posts)

A Music-Based Digital Therapeutic: Proof-of-Concept Automation of a Progressive and Individualized Rhythm-Based Walking Training Program After Stroke

 

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Karen Hutchinson, PT, DPT, PhD, Regina Sloutsky, PT, DPT, Ashley Collimore, BS, ...

First Published October 10, 2020 Research Article 

https://doi.org/10.1177/1545968320961114

Article information

   

Abstract

Background

The rhythm of music can entrain neurons in motor cortex by way of direct connections between auditory and motor brain regions.

Objective

We sought to automate an individualized and progressive music-based, walking rehabilitation program using real-time sensor data in combination with decision algorithms.

Methods

A music-based digital therapeutic was developed to maintain high sound quality while modulating, in real-time, the tempo (ie, beats per minute, or bpm) of music based on a user’s ability to entrain to the tempo and progress to faster walking cadences in-sync with the progression of the tempo. Eleven individuals with chronic hemiparesis completed one automated 30-minute training visit. Seven returned for 2 additional visits. Safety, feasibility, and rehabilitative potential (ie, changes in walking speed relative to clinically meaningful change scores) were evaluated.

Results

A single, fully automated training visit resulted in increased usual (∆ 0.085 ± 0.027 m/s, P = .011) and fast (∆ 0.093 ± 0.032 m/s, P = .016) walking speeds. The 7 participants who completed additional training visits increased their usual walking speed by 0.12 ± 0.03 m/s after only 3 days of training. Changes in walking speed were highly related to changes in walking cadence (R² > 0.70). No trips or falls were noted during training, all users reported that the device helped them walk faster, and 70% indicated that they would use it most or all of the time at home.

Conclusions

In this proof-of-concept study, we show that a sensor-automated, progressive, and individualized rhythmic locomotor training program can be implemented safely and effectively to train walking speed after stroke. Music-based digital therapeutics have the potential to facilitate salient, community-based rehabilitation.

Keywords mHealth, digital therapeutic, rhythmic auditory stimulation, music, walking, sensors, rehabilitation

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