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Table 3 Neuropathological data by progression status

From: Cognitive composite score association with Alzheimer’s disease plaque and tangle pathology

 

Progressors (n)

Nonprogressors (n)

p value

CERAD neuropathological diagnosis

  

< 0.001

 No AD

18

41

 Possible AD

6

14

 Probable AD

39

38

 Definite AD

24

12

Braak stage

  

0.01

 0

0

2

 I

9

19

 II

7

17

 III

24

31

 IV

23

31

 V

24

5

  1. AD Alzheimer’s disease