Table 4.

Local efficiency statistical comparisons among groups

Vertex	Local efficiency
	Main effect	p value from post-hoc
	H(2,125)	Controls versus AD-MCI	Controls versus ADD
Fp2	H = 11.72, p = 0.003	0.008	0.01
T3	H = 15.62, p = 0.001	0.001	0.01
C3	H = 8.24, p = 0.02	0.03	n.s.
Cz	H = 8.09, p = 0.02	n.s.	0.01
C4	H = 9.96, p = 0.007	0.01	0.04
T4	H = 13.35, p = 0.001	0.001	0.02
T5	H = 9.36, p = 0.009	0.008	n.s.
P3	H = 9.77, p = 0.008	0.03	0.02
P4	H = 13.34, p = 0.001	0.02	0.002
T6	H = 16.63, p = 0.001	0.001	0.003
O1	H = 12.83, p = 0.002	0.02	0.002
O2	H = 22.64, p = 0.001	0.02	0.001

For each vertex, main effect results and adjusted p values for multiple comparisons are shown for post-hoc analysis

ADD Alzheimer’s disease with dementia, AD-MCI mild cognitive impairment due to Alzheimer’s disease, n.s. not significant