Rate of Progression in Activity and Participation Outcomes in Exercisers with Parkinson’s Disease: A Five-Year Prospective Longitudinal Study

Figure 1

Change scores relative to baseline at years 1, 2, and 5. Grey line represents the adjusted change scores calculated from the LMM analysis (adjusted for age at PD diagnosis and PD subtype). Black dashed line represents the unadjusted, raw change scores. (a) Six-minute walk test change over time. (b) Mini-BESTest change over time. (c) UPDRS II (ADL subscale) change over time. (d) PDQ-39 summary index change over time.

(a)

(b)

(c)

(d)