The comparative efficacy and safety of peginterferon alpha-2a vs. 2b for the treatment of chronic HCV infection: a meta-analysis.

Hepat Mon · 2010 · PMC3270355 · PMID 22312385

Europe PMC

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did not reach statistical significanceno p-value reported

It is a very important point that the trend was toward PEG-IFN-α2a, although in the majority of single-study results, it did not reach statistical significance.

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