FIG. 3.

Motor and non‐motor secondary outcomes assessed by Movement Disorder Society‐Unified Parkinson Disease Rating Scale (MDS‐UPDRS) and global functioning assessed by Alzheimer's Disease Cooperative Study‐Clinical Global Impression of Change (ADCS‐CGIC). Total MDS‐UPDRS is the sum of Parts I−III (A), Part I (B), Part II (C), and Part III (D). Change in global functioning by ADCS‐CGIC are shown in (E). N numbers per group are shown below the associated time point. *P < 0.05, **P < 0.01, ***P < 0.001. Abbreviations: LS, least squares; N, number of participants.