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Table 2 HCV subgroups-depending on their nerve conduction results

From: Sensitivity of non-conventional electro-diagnostic techniques to detect neuropathy in patients with hepatitis “C” viral infection

 

Normal

(n = 30)

Abnormal/suspected

(n = 15)

P-value

Age

Median (IQR)

53 (46–57)

57 (48–60)

0.08

Gender

Male

25

11

0.4

Numbness

3 (10%)

8 (53.3%)

0.003

IPA mean amp

Mean (SD)

704.86(268.79)

656.73 (228.42)

0.6

IPA turns/s

Median (IQR)

537 (486–627)

508 (378–911)

0.45

IPA turns-amp-ratio

Median (IQR)

0.74 (0.66–1.2)

0.68 (0.55–2.85)

0.4

SAS(Uln-Sural)

Mean (SD)

1.68 (0.61)

0.83 (0.45)

 < 0.0001

MAS (Uln-Per)

Mean (SD)

1.78 (0.46)

1.13 (0.37)

 < 0.0001

  1. IPA  interference pattern analysis, SD  standard deviation, s  second, amp  amplitude, SAS  sensory amplitude score, Uln  ulnar nerve, MAS  motor amplitude score, per  peroneal nerve