Erratum to: Exploring the effects of coexisting amyloid in subcortical vascular cognitive impairment

BMC Neurology

Table 3 Multiple linear regression models assessing the contribution of PIB retention on ADAS-Cog

Independent variables	R²	Adjusted R²	R² Change	Unstandardized B (Standard Error)	Standardized β	P- Value
Model 1
PIB BP_ND	0.28	0.24	-	9.09 (3.29)	0.53	0.01
Model 2
Step 1	0.30	0.18	0.30
Age				0.07 (0.11)	0.14	0.54
Education				0.41 (1.86)	0.05	0.83
APOE ε4				4.30 (1.64)	0.53	0.02
Step 2	0.44	0.31	0.15*
Age				0.09 (0.10)	0.18	0.37
Education				1.15 (1.74)	0.14	0.52
APOE ε4				3.20 (1.59)	0.39	0.06
PIB BP_ND				7.23 (3.42)	0.42	0.05

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