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. 2020 Jan 28;94(4):e384–e396. doi: 10.1212/WNL.0000000000008754

Figure 4. Behavioral correlation of significantly altered vermal FC in participants with PD based on disease status (A and B) and cognitive status (C–F).

Figure 4

Scatterplots for only the significant correlations (p < 0.05) are shown here. Correlation of vermis:Brodmann area (BA) 19 (peristriate visual association cortex) significant cortical cluster resting-state functional connectivity (FC) [Fisher z(r) correlation coefficients] in Parkinson disease (PD) with (A) visuospatial domain z score and (B) composite cognitive z score. Correlation of vermis:BA9 (dorsolateral prefrontal cortex) significant cortical cluster FC with (C) executive function z score, (D) attention z score, and (E) composite cognitive z score in participants with PD. Solid black circles represent participants with PD with cognitive impairment (PD-cog); open circles represent those without cognitive impairment (PD-nl).