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.