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Table 4 Multiple linear regression models assessing the contribution of PIB retention on MOCA

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

Independent variables R2 Adjusted R2 R2 Change Unstandardized B (Standard Error) Standardized β P- Value
Model 1
PIB BPND 0.29 0.26 - -5.00 (1.74) -0.54 0.01
Model 2
Step 1 0.05 -0.11 0.05    
Age     -0.06 (0.07) -0.21 0.41
Education     -0.22 (1.16) -0.05 0.85
APOE ε4     -0.43 (1.02) -0.10 0.68
Step 2 0.37 0.22 0.32*    
Age     -0.07 (0.06) -0.28 0.20
Education     -0.80 (0.99) -0.18 0.43
APOE ε4     0.44 (0.91) 0.10 0.63
PIB BPND     -5.71 (1.95) -0.62 0.01
  1. *significant at p ≤ 0.05