Table 3.

Correlations between change indices on HVLT-R Delayed Recall and biomarkers (n=25).

Change index	Hippocampal volume	Flutemetamol uptake
Simple discrepancy	0.18	0.16
Standard deviation index	0.18	0.16
RCI	0.18	0.16
RCI+PE	0.18	0.16
RCI+PE Iverson	0.18	0.16
Simple SRB	0.66*!	−0.39!
Complex SRB	0.65*!	−0.41*!

Note. HVLT-R = Hopkins Verbal Learning Test – Revised, PE = practice effects, RCI = reliable change index, SRB = standardized regression based

^*= p <0.05 for the primary analyses with Pearson correlations

^!= p <0.05 (one-tailed) for the secondary analyses with Fisher r-to-z transformation.