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KMID : 0191120230380340270
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Journal of Korean Medical Science
2023 Volume.38 No. 34 p.270 ~ p.270
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Seroprevalence of Hepatitis C Virus Infection in North Korean Defectors Residing in Korea
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Hong Young-Mi
Yoon Ki-Tae
Park Young-Joo
Woo Hyun-Young
Heo Jeong
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Abstract
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Background : This study aimed to investigate the prevalence rate of hepatitis C virus (HCV) infection and identify the demographic, and sociological characteristics and changes in awareness of HCV infection by participating the study for North Korean defectors residing in South Korea.
Methods : This study prospectively enrolled participants. Demographic, sociological and clinical data, and questionnaire surveys focused on awareness of HCV infection were collected.
Results : In total, 211 North Korean defectors participated in this study from September 2020 until June 2021. There were 174 women (82.5%), and the overall mean age was 48.9 years (range, 20 to 80 years). Of these participants, 112 (53.1%) had immigrated to South Korea since 2011. The overall prevalence of anti-HCV antibody among North Korean defectors was 1.9%. Thirty participants (14.2%) had hepatitis B surface antigens. A huge lack of awareness regarding HCV infection has been observed among North Korean defectors.
Conclusion : This is the first prospective study to investigate the prevalence rate of HCV infection among North Korean defectors residing in South Korea. As North Korean defectors are a vulnerable group concerning HCV infection, they may benefit from HCV screening policies and educational interventions for HCV infection.
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KEYWORD
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Hepatitis C Virus, Prevalence, Awareness, North Korean Defectors
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