Journal of medical virology
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Little information is available on the impact of direct-acting antiviral (DAA) therapy on changes in liver fibrosis and steatosis. Liver stiffness (LS) and controlled attenuation parameter (CAP) values were evaluated using transient elastography. The study subjects were 214 elderly patients infected with HCV genotype 1b who received 24-week daclatasvir and asunaprevir dual therapy. ⋯ CAP increased significantly following the treatment from baseline to 48W post-EOT (P = 0.018). Our results showed significant improvement in LS in response to daclatasvir and asunaprevir dual therapy. In the other hand, there was a tendency that CAP increased from baseline.