Obstacle training programme for individuals post stroke: feasibility study.
OBJECTIVE: The purposes were threefold: to develop an obstacle ambulation training programme, to recruit and retain individuals post chronic stroke and to assess the effectiveness of the obstacle ambulation training programme. DESIGN: Intervention study; case series; baseline to post-intervention measures and one month follow-up after intervention. SETTING: An outpatient department. SUBJECTS: Five individuals with chronic stroke with mild to moderate functional limitations; convenience sample. INTERVENTIONS: Therapy consisted of twice weekly sessions for four weeks during which subjects walked along a walkway and over obstacles. MAIN OUTCOME MEASURES: Motor Assessment Scale--walking section (MAS--time), Six-minute Walk Test distance, walking velocity, and Medical Outcomes Study-36 Health Status Measurement (SF-36). RESULTS: Significant improvements were seen baseline to post intervention for walking velocity, Six-minute Walk Test, MAS and SF-36 physical function score (p < or = 0.025 for all measures). Most improvements noted at the end of training were retained one month later. The effect sizes ranged from 0.33 to 1.20. CONCLUSIONS: Substantial improvement in ambulation function and disability level were seen as a result of the obstacle training programme for individuals with chronic stroke. Further investigation is warranted.