A Network-Based Approach to Investigate the Pattern of Syndrome in Depression

Table 4

Topological characteristics of symptom networks for depression and 7 syndromes. NN—number of nodes; NE—number of edges; NCC—number of connected components; CC—clustering coefficient; ND—network density; NDI—number of decreased interactions (edges with less wMI than random); NII—number of increased interactions (edges with greater wMI than random).

Network	NN	NE	NCC	CC	ND	NDI	NII
Depression	36	176	2	0.621	0.279	—	—
BD	12	26	2	0.505	0.394	10	0
BS	12	37	1	0.666	0.561	0	4
FH	12	15	2	0.339	0.227	7	0
PH	12	28	1	0.550	0.424	10	0
QD	12	48	2	0.842	0.727	15	2
QS	12	45	1	0.707	0.682	29	0
YD	12	18	2	0.344	0.273	1	1