Table 2 Significant results for the linear mixed effects models

TMT (B–A)

Education

–.31

 < .001

[–.38, –.19]

.12

Cluster (C)

-

.001

-

.04

C2

.1

 < .001

[–.18, .37]

-

C3

–.07

.04

[–.29, .15]

-

Time

.36

.002

[.13, .60]

.001

Time*Cluster

-

.001

-

.04

C2*Time

–.44

 < .001

[–.69, –.20]

-

C3*Time

–.22

.035

[–.42, –.02]

-

TMT (B – A)

Education

–.28

 < .001

[–.38, –.19]

.06

(w/Aβ–positivity

Cluster (C)

-

.002

-

.04

included in model)

C2

.07

 < .001

[–.19, .37]

-

C3

–.1

.039

[–.26, .18]

-

Time

.37

.002

[.14, .60]

.001

Time*Cluster

-

.001

-

.04

C2*Time

–.45

 < .001

[–.69, –.20]

-

C3*Time

–.22

.033

[–.42, –.02]

-