Monday, January 18, 2021

Dual-Task Exercise Improves Walking Ability in Chronic Stroke: A Randomized Controlled Trial

So have you written a protocol on this and put it in a place that every stroke survivors can find? If not this was totally useless. And you cherry picked survivors also.

Dual-Task Exercise Improves Walking Ability in Chronic Stroke: A Randomized Controlled Trial

Abstract

Yang YR, Wang RY, Chen YC, Kao MJ. Dual-task exercise improves walking ability in chronic stroke: a randomized controlled trial.

Objective

To examine the effectiveness of a dual-task–based exercise program on walking ability in subjects with chronic stroke.

Design

Single-blind randomized controlled trial.

Setting

General community.

Participants

Twenty-five subjects with chronic stroke who were at least limited community ambulatory subjects (a minimum gait velocity, 58cm/s).

Interventions

Participants were randomized into a control group (n=12) or experimental group (n=13). Subjects in the control group did not receive any rehabilitation training. Subjects in the experimental group underwent a 4-week ball exercise program.

Main Outcome Measures

Gait performance was measured under single task (preferred walking) and tray-carrying task.(Oh hell, tray carrying means you are high functioning already, ability to use both hands.). Gait parameters of interest were walking speed, cadence, stride time, stride length, and temporal symmetry index.

Results

The experimental group showed significant improvement in all selected gait measures except for temporal symmetry index under both task conditions. In the control group, there were no significant changes over the 4-week period for all selected measures. There was a significant difference between groups for all selected gait variables except for temporal symmetry index under both task conditions.

Conclusions

The dual-task–based exercise program is feasible and beneficial for improving walking ability in subjects with chronic stroke.

 

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