Table 2.

The summary of the nodes with significant differences in mean efficiency (p < 0.05) as the subtraction of controls (HC) from the OCD patients (OCD-HC) with corresponding p-values for nodal efficiency (A) and neighboring efficiency (B).

Location	Structure name	OCD-HC	p-value
A. Nodal efficiency (Enodal)
Dorsal nodes	Paracentral loblue and sulcus	0.1699	0.023
	Left middle frontal sulcus	0.2002	0.037
	Right postcentral sulcus	0.1316	0.034
	Right middle occipital gyrus	0.0944	0.041
Ventral nodes	Left parahippocampal part of the medial occipito-temporal gyrus	−0.2836	0.015
	Right parahippocampal part of the medial occipito-temporal gyrus	−0.3653	0.001
	Right gyrus rectus	−0.2620	0.049
	Right lateral occipito-temporal gyrus	−0.2427	0.034
	Right medial occipito-temporal sulcus and lingual sulcus	−0.2690	0.026
B. Neighboring efficiency (Enbr)
Dorsal nodes	Left postcentral gyrus	0.1208	0.019
	Left superior parietal gyrus	0.0989	0.033
	Left sulcus intermedius primus of Jensen	0.3367	0.014
	Left superior part of the precentral sulcus	0.1552	0.027
	Right sulcus intermedius primus of Jensen	0.1787	0.030
	Right intraparietal sulcus and transverse-parietal sulcus	0.1349	0.024
Ventral nodes	Left H-shaped orbital sulcus	−0.4093	0.004
	Left orbital gyrus	−0.1367	0.032
	Left parahippocampal part of the medial occipito-temporal gyrus	−0.4367	0.015
	Left inferior temporal gyrus	0.0722	0.047
	Left medial occipito-temporal sulcus and lingual sulcus	−0.4374	0.035
	Right parahippocampal part of the medial occipito-temporal gyrus	−0.5707	0.003
	Right lateral orbital sulcus	0.3416	0.028
	Right lateral occipito-temporal gyrus	−0.3742	0.002
	Right horizontal ramus of the anterior segment of the lateral fissure	−0.5793	0.011

Dorsal nodes and ventral nodes are separated for tabulation.