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Evidence found and GRADE certainty

4 questions · 4 findings · 3 reviews

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 2 · 50%Low 2 · 50%Moderate 0 · 0%High 0 · 0%

Extended peginterferon plus ribavirin treatment for 72 weeks vs standard peginterferon plus ribavirin treatment

Sustained virological response · participants with detectable HCV RNA after 12 weeks of treatment with pegylated interferon and ribavirin, but with >= 2 log viral…

It is very uncertain whether extended peginterferon plus ribavirin treatment for 72 weeks changes sustained virological response (SVR) compared with standard peginterferon plus ribavirin treatment (very low certainty).

1 finding from 1 review

Extended peginterferon plus ribavirin treatment for 72 weeks vs standard peginterferon plus ribavirin treatment

Sustained virological response · participants with detectable HCV RNA after four weeks of treatment with pegylated interferon and ribavirin

Extended peginterferon plus ribavirin treatment for 72 weeks may leads to higher sustained virological response (SVR) compared with standard peginterferon plus ribavirin treatment (low certainty).

1 finding from 1 review

Peginterferon plus ribavirin vs non‐pegylated interferon plus ribavirin

Sustained virological response · people with chronic hepatitis C

It is very uncertain whether peginterferon plus ribavirin changes sustained virological response compared with non‐pegylated interferon plus ribavirin (very low certainty).

1 finding from 1 review