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Viral Hepatitis in Korea: Past, Present, and Future
1Liver Center, Myongji Hospital, Goyang-si, Gyeonggi-do, Korea.
Euroasian Journal of Hepato-Gastroenterology
|December 5, 2017
Summary
Hepatitis B and C infections in Korea have changed significantly over 20 years due to vaccination and blood screening. This review examines viral hepatitis epidemiology and liver disease trends in Korea.
Area of Science:
- Hepatology
- Epidemiology
- Public Health
Background:
- Korea is an endemic area for hepatitis B virus (HBV), primarily genotype C.
- Universal HBV vaccination and mandatory anti-HCV blood screening (since 1992) likely altered viral hepatitis epidemiology.
Purpose of the Study:
- To review changes in HBV and hepatitis C virus (HCV) epidemiology in Korea over the past two decades.
- To examine trends in liver cirrhosis and hepatocellular carcinoma incidence and mortality.
Main Methods:
- Review of epidemiological data on HBV and HCV in Korea.
- Analysis of trends in liver disease incidence and mortality.
Main Results:
- Expected decrease in anti-HCV prevalence due to effective screening.
- Anticipated changes in HBV epidemiology following widespread vaccination.
- Trends in liver cirrhosis and hepatocellular carcinoma rates are expected to reflect these viral hepatitis changes.
Conclusions:
- Viral hepatitis epidemiology in Korea has likely transformed over the last 20 years.
- Vaccination and screening have significantly impacted HBV and HCV prevalence.
- These changes are expected to influence liver disease burden in Korea.
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