Table 3.

Correlations of homocysteine with disease duration, age, EDSS and BDI scores, vitamin B12 and serum folate

	Pearson r	p Value
BDI	0.3	0.04 *
Disease duration	0.01	0.9
EDSS	0.9	0.5
Age	0.02	0.8
Vitamin B12	0.042	0.7
Folate	-0.65	0.68

BDI, Beck Depression Inventory; EDSS, Extended Disability Status Scale.