Table 1 Participant demographics.

From: Identifying a subtype of Alzheimer’s disease characterised by predominant right focal cortical atrophy

 

Rt-AD

Sym-AD

Lt-AD

Bonferroni post hoc

p Rt-AD vs Symmetric-AD

p Rt-AD vs Lt-AD

p Sym-AD vs Lt-AD

N

32

173

38

   

Age

65 ± 9

68 ± 11

68 ± 7

1.000

1.000

0.909

Gender F:M

22:10

94:79

21:17

0.552

0.978

1.000

Education

12 ± 4

12 ± 5

12 ± 5

1.000

1.000

0.900

APOE4 carrier

10 (36%)

90 (56%)

13 (39%)

0.196

1.000

0.270

Vascular risk factors

Hypertension

14 (44%)

70 (41%)

16 (42%)

1.000

1.000

1.000

Diabetes

1 (3%)

28 (16%)

5 (13%)

0.164

0.626

1.000

Hyperlipidemia

10 (31%)

45 (26%)

4 (37%)

1.000

1.000

0.534

Handedness

Left-handed

0 (0%)

3 (2%)

1 (3%)

1.000

1.000

1.000

  1. AD, Alzheimer’s disease; aMCI, amnestic mild cognitive impairment; Lt-AD, AD with left focal atrophy; Rt-AD, AD with right focal atrophy; Sym-AD, AD with symmetric atrophy