Table 2.

Mean and standard deviation (minimum, maximum) of mean diffusivity (MD) and fractional anisotropy (FA) of the selected grey matter regions in patients and control groups

Variable	ROI site	Patients (n = 33)		Controls (n = 15)		p-values
		Mean ± SD (Min-Max)		Mean ± SD (Min-Max)
		Right	Left	Right	Left	Right	Left
MD	Thalamus	0.87 ± 0.09	0.76 ± 0.16	0.52 ± 0.14	0.82 ± 0.02	0.001	0.18
	Globus pallidus	0.8 ± 0.06	0.75 ± 0.03	0.7 ± 0.17	0.75 ± 0.01	0.001	0.92
	Hippocampal head	0.98 ± 0.14	0.95 ± 0.25	0.83 ± 0.06	0.88 ± 0.07	0.001	0.29
	Thalamus	0.24 ± 0.03	0.24 ± 0.05	0.33 ± 0.02	0.27 ± 0.06	0.001	0.07
FA	Globus pallidus	0.14 ± 0.03	0.17 ± 0.04	0.28 ± 0.06	0.16 ± 0.04	0.001	0.51
	Hippocampal head	0.14 ± 0.03	0.13 ± 0.03	0.24 ± 0.03	0.19 ± 0.04	0.001	0.001