Table 3.

Spearman’s rank correlation coefficients of EEG resting-state network (RSN) activities with cognitive function test scores in AD and ADMCI patients.

EEG-RSN	Test	Correlation coefficient	P-value
Memory network	MMSE_ total score	0.22	0.024
Memory network	MMSE_ orientation	0.20	0.041
Memory network	MMSE_ registration	0.33	0.00063
Memory network	MMSE_ repetition	0.20	0.039
Memory network	ADAS_ total score	− 0.30	0.0063
Memory network	ADAS_ ideational praxis	− 0.26	0.0097
Memory network	ADAS_ word recognition	− 0.26	0.020

AD, Alzheimer’s disease; ADMCI, Mild cognitive impairment due to AD; MMSE, Mini-Mental State Examination; ADAS, Alzheimer’s Disease Assessment Scale-cognitive component-Japanese version. The correlation of EEG-RSN activities with cognitive function test scores was assessed by Spearman’s rank correlation analysis (uncorrected for multiple comparison).