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Table 5 Factors associated with viral relapse after treatment completion

From: Simeprevir with peginterferon/ribavirin for patients with hepatitis C virus genotype 1: high frequency of viral relapse in elderly patients

 

Viral relapse

SVR12

p value

Sex (male/female)

9/14

73/60

0.18

Age 70 years or more/<70 years

5/18

7/126

0.018

ALT (U/L)

62.6 ± 38.0

63.6 ± 46.9

0.92

Platelet count (×104/µL)

13.5 ± 4.5

15.9 ± 4.6

0.023

AFP (ng/mL)

16.6 ± 21.8

12.3 ± 35.4

0.58

HCV-RNA (log copies/mL)

6.6 ± 0.57

6.4 ± 0.69

0.14

IL28B (TT/non-TT)

4/6

57/14

0.012

HCV Core aa70 (wild/mutant)

1/2

33/9

0.14

HCV Core aa91 (wild/mutant)

3/1

24/17

0.64

Treatment naïve/re-treatment

10/13

66/66

0.65

Non-responders/others

6/17

16/106

0.10

Peg-IFN adherence (%)

88.6 ± 19.5

91.8 ± 18.6

0.46

RBV adherence (%)

90.6 ± 43.9

84.8 ± 20.7

0.33

Histological fibrosis (F0-2/F3-4)

7/6

52/25

0.35

  1. Data are expressed as mean ± standard deviation
  2. SVR sustained virological response, ALT alanine aminotransferase, AFP α-fetoprotein, HCV hepatitis C virus, Peg-IFN peginterferon, RBV ribavirin