Table 2.

Comparison of mean scores between patients and healthy controls.

	MS mean ± SD	HC mean ± SD	T-score	p value
SDMT	35.5 ± 12.7	46.0 ± 11.8	−4.990	<0.0001
CVLT-II	51.0 ± 11.8	58.5 ± 8.2	−4.401	<0.0001
BVMT-R	22.0 ± 8.0	25.6 ± 6.8	−3.011	0.0015
MoCA	22.6 ± 4.0	26.4 ± 4.0	−4.684	<0.0001

BVMT-R: Brief Visual Memory Test-Revised; CVLT-II: California Verbal Learning Test, second edition; HC: healthy control; MoCA: Montreal Cognitive Assessment; MS: multiple sclerosis; SD: standard deviation; SDMT: Symbol Digit Modality Test.