Skip to main content

Advertisement

Table 1 Demographic data and neuropsychological test data by group

From: Differences in learning rates for item and associative memories between amnestic mild cognitive impairment and healthy controls

Variable or test NC (n = 40) aMCI (n = 40) t2 p Cohen’s d
  Mean SD Mean SD    
Age (in years) 69.95 6.63 68.78 6.04 0.83 .410 0.19
Education (in years) 8.70 3.15 8.53 3.80 0.22 .823 0.05
Gender 23 F/17 M   26 F/14 M   0.47 .491 -
MMSE 27.95 1.84 25.73 2.69 4.32 <.001 0.98
Visual recognition 14.20 1.16 10.55 1.23 13.60 <.001 3.09
Digit span (forward) 9.98 1.83 8.80 2.84 2.20 .031 0.50
Digit span (backward) 5.63 2.08 4.53 1.74 2.56 .012 0.58
Verbal fluency (fa) 7.40 3.32 5.90 3.15 2.07 .042 0.47
Category fluency (vegetables) 15.48 4.44 15.05 3.82 0.46 .647 0.11
Block design 27.85 8.10 22.58 7.89 2.95 .004 0.67
  1. Notes. F = female, M = male. Score of visual recognition = corrected recognition - incorrect recognition + 8.