RESUMO
The objective of this study was to evaluate the risk of certain patient co-morbidities and antibiotics in the development of Clostridium difficile-associated diarrhoea (CDAD). Hospitalized patients developing CDAD during a specified period were compared with a cohort of patients, matched by age, without a diagnosis of CDAD, who were hospitalized during the same time period. Data collection included demographics, hospital ward, co-morbid conditions, antibiotics received, and mortality. Gender and age were similar in both groups. Co-morbid conditions significantly associated with the case group included cancer and COPD. The most commonly prescribed antibiotics in the case versus control group included levofloxacin, intravenous vancomycin, clindamycin, and piperacillin/tazobactam. The case group was associated with a higher mortality rate.
