Table 1 Demographic details for each cohort

Sex (M:F)

6:6

7:4

7:4

0.68⁺

Age (years)

77 ± 10 (62–92)

78 ± 6 (71–88)

78 ± 6 (67–88)

0.94^∆

PMD (hours)

21 ± 11 (6–36)

13 ± 7 (3–23)

24.5 ± 12 (4–39)

0.07^∆

Duration (years)

-

19 ± 8 (8–36)

7 ± 4 (1–13)

<0.001

Braak PD stage ^#

-

9 IV; 2 V/VI

0 IV; 11 V/VI

<0.001⁺

NIA Regan AD ^*

0/12

0/11

1/11

0.37⁺

CDR

0.0 ± 0.1 (0–0.5)

0.1 ± 0.2 (0–0.5)

2.4 ± 0.8 (1–3)^#

<0.001⁺

Aβ42 (μg/ml) ^{^}

13 ±8 (7.4-24.9)

16.5 ± 10 (7.0-31.1)

31.4 ± 11(17.8-42.3) ^#

0.046^∆