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Table 3 Mean with standard deviation (in brackets) of C score of the Stroop Test, Z score of the TMT B and median with first and third quartile (in brackets) of MMSE, DemTect and CDT for both groups with p value for difference between the groups

From: Cortical thickness and cognitive performance in asymptomatic unilateral carotid artery stenosis

 

Patients

Controls

Group comparison (p-value)

Stroop Test, C score

4.780 (± 1.849)

6.2 (± 1.871)

0.010 *

TMT-B, Z score

−0.268 (± 1.112)

0.329 (± 1.023)

0.054*

MMSE

28 (27, 30)

29 (27, 30)

0.375**

DemTect

17 (14.5, 18)

18 (17, 18)

0.009 **

CDT

1 (1, 2)

1 (1, 1)

0.005 **

  1. *: t test, **: non-parametrical test: Mann-Whitney-U test
  2. TMT-B trail making test B, MMSE mini mental state examination, DemTect dementia detection test, CDT clock drawing test