From: Event-related evoked potential versus clinical tests in assessment of subclinical cognitive impairment in chronic hepatitis C virus
MMSE score
control
Chronic hepatitis
P value
F0-F1
F2
F3
N
%
11–19
–
0
7
26.92
12
50
0.000
20–24
8
30.77
6
25
25–30
30
100
10
11
42.31
Total
26
24