Skip to main content

Table 1 Demographic and clinical variables by diagnostic group

From: Discriminant analysis of intermediate brain atrophy rates in longitudinal diagnosis of alzheimer's disease

 

NC(n= 30)

AD(n= 30)

Ρ

Total

Gender(M/F)

15/15a

16/14

0.796

 

Age(M/SD)

77/5a

75/7

0.188

 

Years of Education(M/SD)

16.2/2.9a

15.7/2.7

0.554

 

Baseline MMSE(M/SD)

29.3/0.8b

23.5/2.2

< 0.00001

 

PbvcSc-6 (M/SD)

-0.36/0.59b

-0.98/0.95

0.005

-0.67/0.87

Pbvc6-24 (M/SD)

-1.24/0.89b

-3.11/1.23

< 0.00001

-2.17/1.43

PbvcSc-24 (M/SD)

-1.65/1.05b

-4.13/1.85

< 0.00001

-2.88/1.95

  1. Chi-square was used for gender comparison.
  2. Unpaired student t-test was used for age, education-year, MMSE scores and percentage of whole brain volume change (all three) comparisons.
  3. a Indicates insignificant compared to NC group.
  4. b Indicates significant compared to NC group.