Fig. 2
From: Beta amyloid deposition and cognitive decline in Parkinson’s disease: a study of the PPMI cohort
Parkinson’s disease patients: Cluster 1 and 2 scatterplots showing the [18F]Florbetaben ‘standardized uptake value ratios (SUVR)’ × ‘Montreal Cognitive Assessment scores (MoCA)’ for the regions of interest that have statistically significant Pearson correlations. Scatterplots are coloured blue for a negative relationship and green for a positive relationship between the two variables