Correlation of Visuospatial Ability and EEG Slowing in Patients with Parkinson’s Disease

Table 3

Correlation between alpha/theta ratio and Clock Drawing Test.

	Δ incorrectly and correctly drawn		Comparison parietal/other areas
Brain area
Parietal	0.54 (0.18)
Frontal	0.44 (0.18)		0.134
Central	0.40 (0.18)
Temporal	0.40 (0.18)
Occipital	0.36 (0.18)

Note. = beta coefficient (standard errors); using a linear mixed effects model (LME); .