Knee muscle strength, gait performance, and perceived participation after stroke
Knee muscle strength, gait performance, and perceived participation after stroke
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DOI：
10.1016/j.apmr.2006.03.008
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发表时间：
2006-07-01
影响因子：
4.3
通讯作者：
Lexell, Jan
中科院分区：
文献类型：
--
作者：
Flansbjer, Ulla-Britt;Downham, David;Lexell, Jan
目的：评估慢性轻度至中度卒中后轻偏瘫患者膝关节肌力、步态表现和感知参与之间的关系。设计：方便样本的描述性分析。设置：大学医院。参与者：50名男性和女性（平均年龄58 ± 6.4岁）卒中后6至46个月。干预措施：不适用。主要结果测量：等速向心膝关节伸展和屈曲强度测量在60度/秒。步态表现通过Timed Up & Go、舒适和快速步态速度、爬楼梯上升和下降、6分钟步行测试进行评估。采用卒中影响量表对患者的参与感进行评估。
Objective: To assess the relation between knee muscle strength, gait performance, and perceived participation in subjects with chronic mild to moderate poststroke hemiparesis.Design: Descriptive analysis of convenience sample.Setting: University hospital.Participants: Fifty men and women (mean age, 58 +/- 6.4y) 6 to 46 months poststroke. Interventions: Not applicable.Main Outcome Measures: Isokinetic concentric knee extension and flexion strength was measured at 60 degrees/s. Gait performance was assessed by Timed Up & Go, comfortable and fast gait speed, stair climbing ascend and descend, an 6-minute walk test. Perceived participation was assessed with the Stroke Impact Scale.Results: There was a significant correlation (P