Figure 1From: Effect of gait speed on gait rhythmicity in Parkinson's disease: variability of stride time and swing time respond differentlyStride length, stride time variability and swing time variability as measured at four different gait speeds on the treadmill. There were small but significant associations between gait speed and stride length and between gait speed and stride time variability, but swing time variability was not related to gait speed. CWS: comfortable walking speed. Values shown are based on mixed model estimates.Back to article page