Table 1 Clinical characteristics of subjects among CN, MCI, and ADD

Sex, No. (%)

 Male

6 (30)

11 (50)

15 (37)

0.40

 Female

14 (70)

11 (50)

25 (62)

Age, mean (SD), y

62.2 (6.2)

65.7 (8.3)

64.5 (7)

0.36

OCT image quality index

8.1 (0.8)

7.9 (0.8)

8.1 (0.9)

0.71^¶

Hypertension, No. (%)

6 (30)

4 (18)

8 (20)

0.66

Diabetes, No. (%)

3 (15)

3 (13)

4 (10)

0.86

SE (D)

−0.8 (1.3)

−0.3 (2.0)

0.6 (1.1)

0.06

BCVA (logMAR)

0.04 (0.10)

0.05 (0.09)

0.05 (0.12)

0.88

IOP (mmHg)

15.7 (2.6)

15.1 (2.6)

15.2 (3.1)

0.77

MoCA

23.5 (2.9) ^{b, c}

17.0 (4.6) ^{a, c}

9.3 (4.7) ^{a, b}

 < 0.001*

CDR

0 ^{b, c}

0.5 ^{a, c}

1.3 (0.6) ^{a, b}

 < 0.001^¶*