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The Egyptian Journal of Neurology, Psychiatry and Neurosurgery

Table 5 Comparison of the P300-evoked potential latency between the studied groups

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

P300 latency (ms)

Control

N = 30

Chronic hepatitis

P4

F0-F1

N = 10

F2

N = 26

F3

N = 24

Mean ± SD

251.2 ± 32.6

278.1 ± 65.1

279.8 ± 52.2

329.3 ± 67.8

P value

 

0.0919

0.0157

0.0001

0.000

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