OBJECTIVE: To review epidemiological data from patients admitted to a Pediatric Intensive Care Unit (PICU), Brazil, and to compare them to medical aspects associated to disease severity and mortality. Also, to profile these patients, including demographic data, disease prevalence, mortality rates and associated factors. METHODS: Retrospective data were collected from all patients admitted in a PICU of a university hospital between 1978 and 1994. Data were presented as percentages and compared using Chi-square, and calculating the relative risk (RR) with […]