Figure 1
Percentages (%) of epileptic patients with: vitamin D deficiency (25(OH)D ≤20 ng/mL), vitamin D insufficiency (25(OH)D: 21–29 ng/mL) and normal values (25(OH)D ≥30 ng/mL). 25(OH)D before (n=92) (A) and after (n=52) (B) vitamin D supplementation.