ABSTRACT
INTRODUCTION: Solid-organ transplant recipients are at risk of hepatitis E virus (HEV) infection. We analyzed the seroprevalence/risk factors of HEV in Croatian liver transplant recipients. METHODS: Two hundred forty-two serum samples were tested for HEV immunoglobuline IgG/IgM and HEV RNA. Sociodemographic data and risk factors were collected using a questionnaire. RESULTS: HEV IgG seroprevalence rate was 24.4%. Positive/equivocal HEV IgM were found in two patients. HEV RNA was not detected. Logistic regression showed that older age, female gender, rural area/farm, water well, and septic tank were associated with HEV seropositivity. CONCLUSIONS: This study revealed a high exposure rate to HEV in Croatian liver recipients.
Subject(s)
Hepatitis E virus/immunology , Hepatitis E/epidemiology , Liver Transplantation/adverse effects , Adult , Aged , Aged, 80 and over , Croatia/epidemiology , Cross-Sectional Studies , Female , Hepatitis Antibodies/blood , Hepatitis E/immunology , Humans , Immunoglobulin G/blood , Immunoglobulin M/blood , Male , Middle Aged , RNA, Viral/blood , Risk Factors , Seroepidemiologic Studies , Socioeconomic FactorsABSTRACT
Abstract INTRODUCTION Solid-organ transplant recipients are at risk of hepatitis E virus (HEV) infection. We analyzed the seroprevalence/risk factors of HEV in Croatian liver transplant recipients. METHODS Two hundred forty-two serum samples were tested for HEV immunoglobuline IgG/IgM and HEV RNA. Sociodemographic data and risk factors were collected using a questionnaire. RESULTS HEV IgG seroprevalence rate was 24.4%. Positive/equivocal HEV IgM were found in two patients. HEV RNA was not detected. Logistic regression showed that older age, female gender, rural area/farm, water well, and septic tank were associated with HEV seropositivity. CONCLUSIONS This study revealed a high exposure rate to HEV in Croatian liver recipients.