Table 2.

Partial correlations between network segregation and FDG in the triple networks.

Group	DMN		CEN		SN
	r	p	r	p	r	p
CN	−0.053	0.815	0.155	0.491	0.523	0.013
MCI	0.058	0.813	0.134	0.584	0.431	0.065
AD	0.116	0.636	0.242	0.318	0.079	0.748

Partial correlation analyses were performed with age and sex as covariates.

Abbreviations: DMN, default mode network; CEN, central executive network; SN, salience network; CN, cognitively normal controls; MCI, mild cognitive impairment; AD, Alzheimer’s Disease.