Skip to main content

Table 1 Cohort demographic and cognitive characteristics

From: Retinal peri-arteriolar versus peri-venular amyloidosis, hippocampal atrophy, and cognitive impairment: exploratory trial

Demographics

All (n = 28)

Normal cognition (n = 9)

Impaired cognition (n = 19)

P value

Average age (SD)

65 (7.4)

65 (5.3)

65 (8.3)

0.83

Sex (male n (%))

14 (50%)

4 (44.4%)

10 (52.6%)

–

Years of Education Mean (SD)

17 (1.8)

17 (1.5)

17 (1.9)

0.94

Neurocognitive characterization

All (n = 28)

MOCA > 26 (n = 15)

MOCA ≤ 26 (n = 13)

 

Average age (SD)

65 (7.4)

64 (7.2)

66 (7.6)

0.36

Sex (male n (%))

14 (50%)

6 (40%)

8 (60%)

–

Years of Education Mean (SD)

17 (1.8)

17 (1.5)

17 (2.1)

0.69

 

Score

Total

Female

Male

Standard Global CDR (n = 28)

0.5

11

7

4 (36.4%)

1

14

6

8 (57.1%)

2

3

1

2 (66.7%)

  1. Statistical analysis was established using two-tailed unpaired Student’s t test
  2. NC normal cognition, IC impaired cognition (refers to patients with diagnosis of mild cognitive impairment (aMCI) and Alzheimer’s disease (AD)), MOCA Montreal cognitive assessment, CDR Clinical dementia rating