The meta-memory ratio: a new cohort-independent way to measure cognitive awareness in asymptomatic individuals at risk for Alzheimer’s disease

Table 2 Results of linear models on MMR

Measures	Coefficients ± SE	ESs	Pvalue
Intercept	-4.67 ± 2.3	<0.001
Age	-0.01 ± 0.01	<0.001	0.267
Gender (M)	0.03 ± 0.12	<0.001	0.714
Education (Lower)	0.13 ± 0.14	<0.001	0.334
Cohort (ADNI)	1.51 ± 0.92	<0.001	0.385
FDG	0.96 ± 1.38	<0.001	0.063
AV45		-0.007	0.035*
Linear	10.31 ± 3.69
Squared	-4.37 ± 1.6
AV45:FDG	0.87 ± 1.26	<0.001	0.787
AV45:Cohort (ADNI)	-1.52 ± 0.91	<0.001	0.578
FDG:Cohort (ADNI)	0.01 ± 0.15	<0.001	0.450

Coefficients and standard error (S.E.) were extracted from complete LMs with all interactions. For each categorical effect, the reference category is given in bracket. S.E. Standard Error, ESs Effect Sizes (Cohen's F2)

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