Table 3.

Pearson’s r (and related level of significance) between Cognitive Reserve Index subscores and cognitive variables: (a) Pearson’s r (and related level of significance) between Cognitive Reserve Index subscores and MMSE, SDMT, VTF, SCR and SWR at baseline (t0); (b) Pearson’s r (and related level of significance) between Cognitive Reserve Index subscores and MMSE, SDMT, VTF, SCR and SWR at 1 year follow-up (t1); (c) Pearson’s r (and related level of significance) between Cognitive Reserve Index subscores and MMSE, SDMT, VTF, SCR and SWR at two-year follow-up (t2).

(a)
	MMSE		SDMT		VFT		SCR		SWR
	r	p	r	p	r	p	r	p	r	p
CRIq_Edu	0.206	0.082	0.026	0.825	0.080	0.494	0.019	0.870	0.117	0.319
CRIq_WA	0.146	0.220	0.137	0.242	−0.160	0.171	−0.016	0.892	0.079	0.500
CRIq_LA	0.340	0.003	0.392	0.001	0.240	0.036	0.280	0.015	0.348	0.002
CRIq_Tot	0.294	0.012	0.239	0.039	0.025	0.831	0.100	0.393	0.220	0.058
(b)
	MMSE		SDMT		VFT		SCR		SWR
	r	p	r	p	r	p	r	p	r	p
CRIq_Edu	0.205	0.083	−0.005	0.970	0.106	0.365	0.071	0.547	0.075	0.522
CRIq_WA	0.192	0.098	0.114	0.337	0.027	0.820	0.064	0.588	0.082	0.485
CRIq_LA	0.396	<0.001	0.359	0.002	0.265	0.022	0.294	0.010	0.330	0.004
CRIq_Tot	0.337	0.003	0.192	0.103	0.156	0.183	0.171	0.142	0.200	0.085
(c)
	MMSE		SDMT		VFT		SCR		SWR
	r	p	r	p	r	p	r	p	r	p
CRIq_Edu	0.193	0.100	−0.021	0.860	0.082	0.486	−0.001	0.991	0.046	0.694
CRIq_WA	0.205	0.080	0.087	0.456	0.069	0.554	0.037	0.750	0.079	0.499
CRIq_LA	0.404	<0.001	0.354	0.002	0.252	0.029	0.253	0.028	0.374	0.001
CRIq_Tot	0.326	0.005	0.178	0.128	0.167	0.153	0.113	0.334	0.200	0.085