Table 2.

Beta coefficients and p-values for the effect of age at scan and days between scans on self-similarity.

	Structural Connectivity (SC)				Functional Connectivity (FC)
	PMA at scan (time-point 1)		Days between scans		PMA at scan (time-point 1)		Days between scans
	β	p	β	p	β	p	β	p
global	0.00611	0.01	-0.00058	0.01	0.02413	0.15	-0.00265	0.08
central	0.00126	0.72	-0.00024	0.44	-0.03211	0.06	-0.00258	0.09
frontal	0.00031	0.91	-0.00044	0.07	0.02662	0.31	-0.00270	0.25
limbic	0.00444	0.28	-0.00069	0.07	0.01875	0.28	-0.00187	0.23
occipital	-0.00107	0.74	-0.00046	0.13	0.06104	0.01	-0.00007	0.97
parietal	-0.00002	1.00	0.00029	0.60	0.08789	<0.01	0.00174	0.47
sub-cortical	-0.00150	0.61	-0.00019	0.47	-0.00186	0.91	-0.00069	0.64
temporal	0.00216	0.44	-0.00015	0.56	0.01117	0.54	-0.00041	0.80