Speeding Up Gait in Parkinson’s Disease

Background:Gait speed is an important outcome that relates to mobility, function, and mortality, and is altered in people with Parkinson’s disease (PwPD). However, changes in gait speed may not reflect changes in other important aspects of gait. Objective:To characterize which outcomes change conco mitantly with walking speed in PwPD. This information can inform the choice of outcome variables for characterizing and tracking gait performance in...