Background and aim: The treatment of hepatitis C (HCV) with interferon (IFN)-free direct-acting antivirals (DAAs) is anticipated to change the future burden of disease. The aim of this study is to quantify the impact of IFN-free DAAs on HCV-related morbidity and mortality in Greece under different scenarios concerning treatment coverage and primary prevention, including the proposed by World Health Organization Global Hepatitis Strategy.
Methods: A previously described model was used to project the future disease burden up to 2030 under scenarios, which includes treatment based on the combination of pegylated-IFN with ribavirin (base case) and scenarios using DAAs therapies.
Results: Under the base case scenario, an increase in HCV-related morbidity and mortality is predicted in Greece (mortality in 2030: +23.6% compared with 2015). If DAAs are used with the same treatment coverage, the number of hepatocellular carcinoma cases and of liver related deaths are predicted to be lower by 4-7% compared with 2015. Under increased treatment coverage (from 2000 treated/year to approximately 5000/year in 2015-2020 and 2500/year subsequently), morbidity and mortality will decrease by 43-53% in 2030 compared with 2015. To achieve the WHO Global Hepatitis Strategy goals, a total number of 86 500 chronic hepatitis C patients will have to be treated during 2015-2030.
Conclusions: Elimination of HCV in Greece by 2030 necessitates great improvements in primary prevention, implementation of large screening programs and high treatment coverage.
Keywords: Greece; disease burden; elimination; hepatitis C; modeling; projections.
© 2016 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.