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. 2019 Feb 8;9(1):66–76. doi: 10.1159/000495107

Table 3.

Correlation coefficients and coefficients of determination of scores by age, education, and sex

	Age (years)^a		Education (years)^a		Sex^b
	r	r²	r	r²	r	r²
ACE-III total	−0.335^**	0.112	0.536^**	0.287	−0.112	0.013
Attention	−0.200^*	0.040	0.438^**	0.192	−0.126	0.016
Memory	−0.258^**	0.067	0.282^**	0.080	−0.038	0.001
Fluency	−0.328^**	0.108	0.432^**	0.187	−0.050	0.003
Language	−0.283^**	0.080	0.622^**	0.387	−0.135	0.018
Visuospatial	−0.266^**	0.071	0.385^**	0.148	−0.143	0.022

^*

p < 0.05 (two-tailed),

^**

p < 0.01 (two-tailed).

^a

Pearson correlation.

^b

Spearman rho correlation.