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Table 1 Comparison of serum tHcy (μmol/L), folate (ng/ml), Vitamin B 12 (pg/ml) level between the three groups × ¯ ± s

From: Effects of differences in serum total homocysteine, folate, and vitamin B12on cognitive impairment in stroke patients

Group

Cases (n)

tHcy

Folate

Vitmin B 12

VCIND

82

22.14 ± 6.92a

8.01 ± 3.13a

280.85 ± 96.72b

Stroke

80

16.36 ± 7.17d

12.61 ± 3.56c

367.53 ± 127.30c

Control

69

11.86 ± 4.47

16.42 ± 4.91

495.18 ± 102.79

F

 

13.36

22.81

20.14

P

 

<0.001

<0.001

<0.001

  1. Note: Compared with the other two groups: a P < 0.01, b P < 0.05; compared with the control group, c P < 0.01, d P < 0.05.