English to Spanish Medical Medical (general) nosocomial infection

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The most frequency infection sites were the urinary and respiratroy traces. Previous studies have reported slightly higher infection rates:10.6 per 1000 bed days ind a rehabilitation ward and 10.3 per 100 bed day in an acute geriatric care. We found that older age was one the factors identified as being associated with NI. This study agrees with the fact tha elderly patients are at a particularly high risk of developing nosomicial infection. Nevertheless, the frequency of infection remains probably underestimated in the elderly because infections can be difficult to diagnose, some of them may present atypically or without febrile responses.