Table 3.

Pairwise correlation between four domains of CERAD-NAB score and six domains of the ECog score in all participants.

	Word-list learning test with delayed recall and recognition	Modified Boston Naming Test	Visual construction Test	Category verbal fluency Test	Total CERAD scores
Average memory domain	−0.33*	−0.06	−0.05	−0.14	−0.31*
Average language domain	−0.34*	−0.10	−0.06	−0.16	−0.31*
Average visual-spatial and perceptual abilities domain	−0.30*	−0.07	0.03	−0.16	−0.28*
Average planning domain	−0.38*	−0.05	0.013	−0.20*	−0.36*
Average organization domain	−0.44*	−0.12	−0.02	−0.21*	−0.41*
Average divided attention domain	−0.25*	−0.04	−0.06	−0.13	−0.25*
Total ECog score	−0.30*	−0.10	−0.02	−0.10	−0.28*

Abbreviations: ECog, Everyday Cognition; CERAD-NAB, Consortium to Establish a Registry for Alzheimer’s Disease Neuropsychological Assessment Battery Tested by spearman’s rank correlation. *P < 0.01.