Factors Having an Effect on the Maximal Walking Speed of Hemiplegic Patients

Abstract

The relation between the maximal walking speed and the starting of righting reaction of the affected side was examined in hemiplegic patients after stroke. Other factors influencing the maximal walking speed such as knee extensor ratio, load rate in the standing at rest, and Brunnstrom stage (Stage) of the affected limb were also examined. The maximal walking speed correlated with knee extensor ratio, load rate, and Stage of the affected side. The multi-regression analysis also revealed the effect of knee extensor ratio and load rate of the affected side on the maximal walking speed. There was, however, no relation between the starting of righting reaction of the affected side and the maximal walking speed as well as other factors. These results suggest that the postural control system may differ between regular and irregular movements.