. Author manuscript; available in PMC: 2018 Dec 1.

Published in final edited form as: Addiction. 2017 Aug 1;112(12):2144–2154. doi: 10.1111/add.13923

Table 3.

Clusters (≥ 200 voxels) of significant association (p < .001) between white matter integrity and AUDIT scores in adults (N = 813).

Region^a	Cluster Size (voxels)	MNI Coordinates^a			Direction	Peak t^b	Partial Eta Squared^c
Region^a	Cluster Size (voxels)	X	Y	Z	Direction	Peak t^b	Partial Eta Squared^c
Fractional Anisotropy

Cingulum (cingulate gyrus) R; Inferior fronto-occipital fasciculus R	528	67	83	108	−	6.16	.072

Mean Diffusivity

Inferior longitudinal fasciculus R; Superior longitudinal fasciculus L, Superior longitudinal fasciculus R	45154	48	120	38	+	7.80	.079

Radial Diffusivity

Inferior longitudinal fasciculus L; Superior longitudinal fasciculus R, Superior longitudinal fasciculus L, Inferior fronto-occipital fasciculus R	39029	121	86	53	+	7.51	.079

Axial Diffusivity

Inferior fronto-occipital fasciculus R; Superior longitudinal fasciculus L, Superior longitudinal fasciculus R	21352	65	143	52	+	8.01	.124
Inferior fronto-occipital fasciculus L; Superior longitudinal fasciculus L, Anterior thalamic radiation L	988	125	158	82	+	5.74	.073
Superior longitudinal fasciculus L	430	107	119	136	+	6.01	.050

Corresponding to peak t; followed by local maxima

FSL Randomise output

SPSS GLM on extracted average cluster values

L = Left; R = Right