Prevalence and risk factors for carriage of ESBL-producing Enterobacteriaceae in a population of Dutch travellers : A cross-sectional study

BACKGROUND: We investigated prevalence and predictive factors for ESBL-E carriage in a population of mostly travellers prior to their travel (n = 2216). In addition, we examined ESBL genotype before travel and compared these to returning travellers. METHOD: A questionnaire and faecal sample were collected before travel, and a second faecal sample was collected immediately after travel. Faecal samples were analysed for ESBL-E, with genotypic characterization by PCR and sequencing. Risk factors for ESBL-E carriage prior to travel were identified by logistic regression analyses. RESULTS: Before t... Mehr ...