Recurrent bacteraemia: A 10-year regional population-based study of clinical and microbiological risk factors

This study showed recurrent bacteraemia to be common and the following risk factors were identified: a health care-associated or nosocomial origin, poly-microbial or fungal aetiology, a focus within the abdomen, endocardium, iv-catheter-related or unknown, a Charlson co-morbidity index score of >1 and inappropriate empirical antimicrobial chemotherapy.