Table 7 Results of separate secondary regression models in amyloid-positive participants (dependent variable: FAQ; independent variables: entorhinal cortex FTP SUVR, inferior temporal cortex FTP SUVR, florbetapir SUVR, EC FTP*florbetapir, IT FTP*florbetapir, age, RAVLT, AMNART IQ)

EC tau × amyloid

Partial R

0.39

p

0.05

IT tau × amyloid

Partial R

–

p

> 0.1

EC tau

Partial R

0.39

p

< 0.001

IT tau

Partial R

0.45

p

< 0.001