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The Egyptian Journal of Neurology, Psychiatry and Neurosurgery

Table 6 Comparison between the studied groups regarding P300 amplitude

From: Event-related evoked potential versus clinical tests in assessment of subclinical cognitive impairment in chronic hepatitis C virus

P300 amplitude (uv)

Controls N = 30

Chronic hepatitis

P4

F0-F1 N = 10

F2 N = 26

F3 N = 24

 

Mean ± SD

13.4 ± 4.02

13.3 ± 4.2

11.1 ± 4.2

9.5 ± 3.4

P value

 

0.9466

0.0456

0.000

0.002

  1. P1 = control vs. F0-F1, P2 = control vs. F2, P3 = control vs. F3; P4 is the significant difference between 4 groups
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