Research Article

Genetic Risk Score Predicts Late-Life Cognitive Impairment

Table 3

Participant demographics.

CharacteristicAll participants
(n = 95)
Nonimpaired
(n = 44)
Impaired
(n = 51)

Age (mean years SD)75.1 ()73.9 (4.2)76.1 (5.4)
Completed education (mean years SD)14.4 (3.2)15.1 (2.9)13.8 (3.3)
Gender (% female)64.270.558.8
MMSE (mean SD)28.1 (2.1)28.9 (1.2)27.5 (2.4)