NCT06507137Enrolling By Invitation不适用
Fractal-based Gait Training in Older Adults: Implications to Motor Control and Neuroplasticity
Egas Moniz - Cooperativa de Ensino Superior, CRL2 个研究点 分布在 1 个国家目标入组 66 人开始时间: 2024年6月25日最近更新:
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 发起方
- 入组人数
- 66
- 试验地点
- 2
- 主要终点
- Fractal scaling exponent (α) changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups.
研究概览
简要总结
The purpose of the study is to investigate the influence of walking with external visual cues on brain adaptations.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 60 Years 至 100 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Exclusion Criteria:
- •Neurologic conditions;
- •Lower limb disabilities or disease;
- •Not able to provide informed consent;
- •Unable to walk unassisted for 10-minutes continuously;
- •Score below 24 in the Mini-Mental State Examination (MMSE);
- •Have a history of falls in the prior six months;
- •Have an implanted device (e.g., pacemakers);
- •Medication advised against the application of Transcranial Magnetic Stimulation.
排除标准
- 未提供
研究组 & 干预措施
Fractal
Experimental
干预措施: Fractal (Other)
Isochronous
Experimental
干预措施: Isochronous (Other)
Control
Experimental
干预措施: Control (Other)
结局指标
主要结局
Fractal scaling exponent (α) changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups.
时间窗: PRE (baseline), POS (4 weeks after), FUP (8 weeks after)
The fractal scaling exponent quantifies the complexity of a physiological signal and detects the presence of statistical persistence in a given time series. This parameter is calculated using Detrended Fluctuation Analysis (DFA) from each time series (stride time and stride length).
次要结局
- Corticospinal excitability (CSE) changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups.(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Short-Interval Intracortical Inhibition (SICI) changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups.(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Intracortical Facilitation (ICF) changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups.(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Ankle, Knee and Hip joints range of motion's changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups during a gait cycle(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Ankle, Knee and Hip joints maximum value changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups during a gait cycle(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Ankle, Knee and Hip joints angles during initial contact changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups during a gait cycle(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Ankle, Knee and Hip joints angles during peak ground reaction force changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups during a gait cycle(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Electromyography co-contraction changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups.(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Ankle, Knee and Hip joints minimum value changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups during a gait cycle(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
- Coefficient of variation (CV) changes from baseline (PRE to POS, PRE to FUP, POS to FUP) both within and between Fractal, Isochronous and Control groups.(PRE (baseline), POS (4 weeks after), FUP (8 weeks after))
研究者
研究点 (2)
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