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The Egyptian Journal of Neurology, Psychiatry and Neurosurgery

Table 5 Pearson’s correlation coefficients between the tests and the retests

From: Reliability and validity of Arabic version of the brief international cognitive assessment for multiple sclerosis: Egyptian dialect

Study subjects

All subjects retested

N=92

Patients

N=48

Healthy controls

N=44

Test

r

P

r

P

r

P

SDMT

0.85

<0.001*

0.85

<0.001*

0.71

<0.001*

CVLT-II

0.65

<0.001*

0.61

<0.001*

0.63

<0.001*

BVMT-R

0.75

<0.001*

0.68

<0.001*

0.67

<0.001*

  1. SDMT Symbol Digit Modalities Test, CVLT-2 California Verbal Learning Test Second Edition, BVMT-R Brief Visuospatial Memory Test Revised, EDSS Expanded Disability Status Scale
  2. *Statistically significant
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