Table 5. P-value of the comparison of the mean strength of connectivity, i.e. the mean of the absolute value of all entries of the structural MRI network of healthy subjects, with the other groups.

cMCI is the group with smallest p-value, i.e. the most altered w.r.t. healthy conditions.

ncMCI	cMCI	AD
3.5 × 10−4	7.1 × 10−6	0.57