Abstract
Objectives:
Determine the validity and reliability of a remote, technician-guided cognitive assessment for multiple sclerosis (MS), incorporating the Symbol Digit Modalities Test (SDMT) and the California Verbal Learning Test, Second Edition (CVLT-II).
Methods:
In 100 patients, we compared conventional in-person testing to remote, web-assisted assessments, and in 36 patients, we assessed test–retest reliability using two equivalent, alternative forms.
Results:
In-person and remote-administered SDMT (r = 0.85) and CVLT-II (r = 0.71) results were very similar. Reliability was adequate and alternative forms of SDMT (r = 0.92) and CVLT-II (r = 0.81) produced similar results.
Conclusions:
Findings indicate remote assessment can provide valid, reliable measures of cognitive function in MS.
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Supplementary Material
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