Table 2 Clinical study demographic informationa

From: The glymphatic system clears amyloid beta and tau from brain to plasma in humans

Study

Age

Sex

(F/M)

APOE-e4 (+/−)

Amyloid Plaque Status

(+/−)

MoCA

GDS

Villages

61.9 (2.7)

13/12

7/18

11/14

27.9 (1.2)

0.7 (1.2)

University of Washington

55.9 (4.6)

6/7

4/9

0/13

28.5 (1.2)

0.5 (1.1)

Combined

59.8 (4.5)

19/19

11/27

11/27

28.1 (1.2)

0.7 (1.2)

  1. aValues are Mean (SD) or count. MoCA, Montreal Cognitive Assessment; GDS, Geriatric Depression Scale. Amyloid plaque status determined using C2N PrecivityAD test with cutoff of 0.08931,33,37.
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