|
Category fluency, z score
|
−0.40 (1.11)
|
0.38 (1.28)
|
14.23
|
<0.001
|
|
BNT, scaled score
|
10.09 (3.62)
|
12.55 (3.56)
|
25.60
|
<0.001
|
|
Trails B/A ratio, z score
|
0.01 (1.14)
|
−0.45 (0.82)
|
7.18
|
<0.001
|
|
BPF
|
0.81 (0.03)
|
0.82 (0.03)
|
49.02
|
<0.001
|
|
Left HP volume, cm3
|
0.23 (0.03)
|
0.27 (0.03)
|
44.83
|
<0.001
|
|
Right HP volume, cm3
|
0.25 (0.03)
|
0.28 (0.03)
|
41.03
|
<0.001
|
|
v CSF, cm3
|
3.52 (1.59)
|
3.19 (1.49)
|
28.99
|
<0.001
|
|
WMH, cm3
|
0.63 (1.34)
|
0.87 (2.70)
|
8.69
|
<0.0001
|
|
< −1.5 SD on one memory test
|
Below cutoff
|
Above cutoff
|
F
|
P
|
|
(n = 264)
|
(n = 223)
|
|
Category fluency, z score
|
−0.31 (1.11)
|
0.51 (1.31)
|
14.23
|
<0.001
|
|
BNT, scaled score
|
10.47 (3.71)
|
12.85 (3.45)
|
24.00
|
<0.001
|
|
Trails B/A ratio, z score
|
−0.11 (1.08)
|
−0.45 (0.83)
|
3.81
|
0.005
|
|
BPF
|
0.81 (0.03)
|
0.82 (0.02)
|
44.99
|
<0.001
|
|
Left HPV, cm3
|
0.24 (0.03)
|
0.27 (0.03)
|
27.38
|
<0.001
|
|
Right HPV (cm3)
|
0.25 (0.03)
|
0.29 (0.03)
|
33.42
|
<0.001
|
|
v CSF, cm3
|
3.53 (1.63)
|
3.07 (1.40)
|
28.94
|
<0.001
|
|
WMH, cm3
|
0.82 (2.31)
|
0.72 (2.19)
|
8.89
|
<0.001
|
|
< −2.0 SD on one memory test
|
Below cutoff
|
Above cutoff
|
F
|
P
|
|
(n = 174)
|
(n = 313)
|
|
Category fluency, z score
|
−0.42 (1.05)
|
0.33 (1.31)
|
11.61
|
<0.001
|
|
BNT, scaled score
|
10.19 (3.71)
|
12.32 (3.60)
|
19.22
|
<0.001
|
|
Trails B/A ratio, z score
|
−0.08 (1.12)
|
−0.37 (0.89)
|
3.40
|
0.009
|
|
BPF
|
0.81 (0.03)
|
0.82 (0.03)
|
45.07
|
<0.001
|
|
Left HPV, cm3
|
0.23 (0.03)
|
0.26 (0.03)
|
31.79
|
<0.001
|
|
Right HPV, cm3
|
0.25 (0.03)
|
0.28 (0.03)
|
35.16
|
<0.001
|
|
v CSF, cm3
|
3.52 (1.59)
|
3.22 (1.50)
|
28.72
|
<0.001
|
|
WMH, cm3
|
0.85 (2.64)
|
0.73 (2.01)
|
9.33
|
<0.001
|
