Predictive factors of post-discharge surgical site infections among patients from a teaching hospital
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Sociedade Brasileira de Medicina Tropical - SBMT
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Introduction Surgical site infections (SSIs) often manifest after patients are discharged and are missed by hospital-based surveillance. Methods We conducted a case-reference study nested in a prospective cohort of patients from six surgical specialties in a teaching hospital. The factors related to SSI were compared for cases identified during the hospital stay and after discharge. Results Among 3,427 patients, 222 (6.4%) acquired an SSI. In 138 of these patients, the onset of the SSI occurred after discharge. Neurological surgery and the use of steroids were independently associated with a greater likelihood of SSI diagnosis during the hospital stay. Conclusions Our results support the idea of a specialty-based strategy for post-discharge SSI surveillance.
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Revista da Sociedade Brasileira de Medicina Tropical. Sociedade Brasileira de Medicina Tropical - SBMT, v. 47, n. 2, p. 235-238, 2014.
