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Table 1 Baseline descriptive statistics by APOE genotype

From: Frailty effects on non-demented cognitive trajectories are moderated by sex and Alzheimer’s genetic risk

APOE

ɛ4+ (risk)

ɛ4- (non-risk)

n

146

456

Age

69.85 (8.34)

71.01 (8.86)

 Range

55.0–87.0

53.0–95.0

Sex (% female)

63.7

66.9

Education (years)

15.63 (3.02)

15.15 (3.00)

 Range

8.00–24.00

5.0–23.00

MMSE

28.80 (1.19)

28.70 (1.24)

 Range

25.00–30.00

34.00–30.00

Frailty Index Score

0.12 (0.07)

0.13 (0.07)

 Range

0.01–0.32

0.01–.042

  1. Note. Results presented as Mean (Standard Deviation). MMSE Mini Mental State Exam