Does dual-task training improve spatiotemporal gait parameters in Parkinson's disease?

Introduction The DUALITY trial recently showed that both integrated and consecutive dual-task training improve dual-task gait velocity, without increasing fall risks in patients with Parkinson's disease (PD). Gait velocity was the primary outcome; not reported, however, were important gait measures related to the risk of falling such as gait variability. In this secondary analysis, we compared the efficacy of the two training programs with...