《中国康复理论与实践》 ›› 2004, Vol. 10 ›› Issue (12): 736-737.

• 专题 • 上一篇    下一篇

偏瘫患者步态空间—时间参数对自由和最大步行速度的影响

毕素清1,2; 瓮长水1; 毕胜1; 李敏1; 田哲1; 秦茵1; 于增志1; 李本源1   

  1. 1.解放军总医院康复医学科 北京市 100853;2.呼和浩特铁路局中心医院康复医学科 内蒙古呼和浩特市 010010
  • 收稿日期:2004-06-28 出版日期:2004-12-25 发布日期:2004-12-25

Effect of temporal distance parameters on comfortable and maximal walking speed of hemiplegic stroke patients

BI Su-qing, WENG Chang-shui, BI Sheng, et al   

  1. Department of Rehabilitation Medicine, The General Hospital of PLA, Beijing 100853, China
  • Received:2004-06-28 Published:2004-12-25 Online:2004-12-25

摘要: 目的分析脑卒中偏瘫患者步态周期中空间—时间参数对自由和最大步行速度的影响。方法采用10m步行速度法测定85例脑卒中偏瘫患者的自由和最大步行速度以及步态周期参数 ,线性回归分析步长和步频对自由和最大步行速度的影响程度。结果自由和最大步行速度与步长和步频之间呈高度正相关(r=0.849-0.915,P<0.001),步长可预测自由步行速度84%的变异量(P<0.001),步长和步频可共同预测自由步行速度94%的变异量;步长可预测最大步行速度83%的变异量,步长和步频可共同预测最大步行速度96%的变异量。结论影响脑卒中偏瘫患者自由或最大步行速度的最重要因素是步长。

关键词: 脑卒中, 偏瘫, 步行速度, 时间—距离因子

Abstract: ObjectiveTo analyze the effect of temporal distance parameters on comfortable and maximal walking speed of hemiplegic stroke patients.MethodsThe comfortable and maximal walking speed of 85 hemiplegic stroke patients were tested by 10 m walking speed and temporal distance parameters of gait cycle were obtained. The effect of step length and walking rate on comfortable and maximal walking speed was analyzed.ResultsStep length and walking rate were significantly positive related to comfortable and maximal walking speed (r=0.849-0.915,P<0.001).The step regression analysis selected step length as a significant variable for comfortable and maximal walking speed (R2=0.835,R2=0.827,respectively). ConclusionThe important parameter that influences comfortable and maximal walking speed of hemiplegic stroke patients is step length.

Key words: stroke, hemiplegia, walking speed, temporal distance parameter