Hee Suk Park

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OBJECTIVES Over the past several years, the incidence of hepatitis A infection has been increasing rapidly in the young-adult population in Korea. We examined the effects of area-level socioeconomic status and environmental hygiene on the incidence of hepatitis A. METHODS This study is based on the registered national population of Korea and the national(More)
H2B histone family, member W, testis-specific (H2BFWT) gene encodes a testis-specific histone that becomes incorporated into sperm chromatin. A male infertility-associated single nucleotide polymorphism (-9C > T) within the 5' untranslated region (5'UTR) of the H2BFWT gene was identified by direct sequencing. Statistical association studies showed the(More)
The number of symptomatic hepatitis A cases has progressively been increasing during the last several years in Korea. Available cost estimates indicate a growing burden to the public. The purpose of this study was to determine the extent of treatment costs for patients with hepatitis A and to analyze the influential factors with nationwide data. We(More)
This study aimed to identify the risk factors associated with acute hepatitis A virus (HAV) infection in the Korean population. Participants were recruited from five referral hospitals across the country in 2007 and from 11 hospitals in 2009. Patients with positive anti-HAV IgM antibody tests became the case group, while patients treated for non-contagious(More)
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