From: Effects of differences in serum total homocysteine, folate, and vitamin B12on cognitive impairment in stroke patients
Groups
Cases (n)
MoCA
P300 latency
P300 amplitude
Normal tHcy
37
23.71 ± 0.91a
371.67 ± 31.79a
3.88 ± 0.60
Hhcy
45
21.53 ± 1.36
429.07 ± 41.87
3.73 ± 0.78
t
5.041
4.229
0.561
P
<0.001
>0.05