Table 2 Vitamin B and homocysteine levels

Vitamin B6, mean (SD)

62.28

16.18

68.96

16.18

-1.481^a

0.138

Vitamin B12, mean (SD)

222.87

105.0

293.71

96.33

-3,314^a

0.001

Folic acid, mean (SD)

16.67

6.74

16.68

6.87

-0.208^a

0.835

Homocysteine, mean (SD)

11.27

6.30

10.61

3.04

0.355^a

0.723

Vitamin B12 deficiency, n (%)

14

29.79

1

3.70

7.219^b

0.007

Hyperhomocysteinaemia (>15), n (%)

5

11.11

3

11.11

0.000^b

1.000