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Table 3 Poset states and their corresponding profiles of cognitive functioning relativeto mild cognititve impairment and Alzheimer's disease

From: Modeling the heterogeneity in risk of progression to Alzheimer's disease acrosscognitive profiles in mild cognitive impairment

Poset state Cognitive function
  Selective attention Episodic memory level 1 Episodic memory level 2 Episodic memory level 3 Word fluency Cognitive flexibility Perceptual motor speed
1 X X X X X X X
2 X X X X X X  
3 X X X X X   X
4 X X X X X   
5 X X X X   X X
6 X X X X    X
7 X X X X   * X
8 X X X   X X X
9 X X X   X X  
10 X X X   X   X
11 X X X   X   
12 X X X    X X
13 X X    X   X
14 X X X    *  
15 X X    X X X
16 X X    X X  
17 X X    X   X
18 X X    X   
19 X X     X X
20 X X      X
21 X X     *  
22 X     X X X
23 X     X X  
24 X     X   X
25 X     X   
26 X      X X
27 X       X
28 X      *  
29        
  1. X indicates relatively high functioning; *undetermined..
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