Backward Walking Observation Training in People With Stroke and Gait Quality in Stroke

Официальное название

The Effect of Backward Walking Observation Training on Improving Brain Activity and Gait Quality in People With Stroke

Обзор

Walking impairment is one of the most common and concerning issues for individuals with stroke. Previous studies have often used improvements in walking speed and distance as reference indicators for gait performance progress in individuals with stroke. However, for people with chronic stroke, it may be more appropriate to prioritize improving gait symmetry and gait variability to enhance gait quality as a primary intervention goal. Additionally, stroke can lead to an imbalance in interhemispheric brain activity, which evolves as motor function recovers. According to the literature review, backward walking may extend the support time of the lower limbs, thereby enhancing the weight-bearing capacity of the affected limb. This, in turn, could promote gait symmetry and reduce gait variability. Changes in brain activity might also accompany such improvements in gait quality. Therefore, this study aims to investigate the immediate, short-term and post carryover intervention effects of backward walking observation training on gait quality in individuals with chronic stroke as well as to explore its effects on interhemispheric activity balance in individuals with chronic stroke.

Вмешательства

• Другое Backward walking observation training
  Backward treadmill training after watching a video of backward walking.
• Другое Non-motor observational backward walking training
  Backward treadmill training after watching a video of landscape without any movements.

Первичные конечные точки

• Brain activity [Срок оценки: Baseline, 4 weeks after training, and 4-week follow-up]
• Gait symmetry [Срок оценки: Baseline, post-intervention, 4 weeks after training, and 4-week follow-up]
• Gait varability [Срок оценки: Baseline, post-intervention, 4 weeks after training, and 4-week follow-up]

Вторичные конечные точки (4)

• Gait performance [Срок оценки: Baseline, post-intervention, 4 weeks after training, and 4-week follow-up]
• Time Up & Go test [Срок оценки: Baseline, 4 weeks after training, and 4-week follow-up]
• Activities-specific Balance Confidence Scale [Срок оценки: Baseline, 4 weeks after training, and 4-week follow-up]
• Taiwan Chinese version Falls Efficacy Scale [Срок оценки: Baseline, 4 weeks after training, and 4-week follow-up]

Критерии участия

Критерии включения

• ≥ 6 months after the diagnosis of stroke
• Independent walking over at least 7m with or without a walking aid
• Mini-mental state examination score ≥ 24

Критерии исключения

• Had difficulty in backward walking
• Any neuromuscular disorders history
• With visual or auditory disorders
• Unstable cardiac status or uncontrolled hypertension
• Any musculoskeletal disorders that would affect walking ability

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Простое слепое

Основная цель

Лечение

Центры проведения

Тайвань · 1 центр

• Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung Uni — Taipei

Идентификаторы

NCT: NCT06850662 · NYCU113210AF2

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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