Impact of delayed transfer of critically ill patients from the emergency department to the intensive care unit*

Authors:
  • STStephen Trzeciak
    Stephen Trzeciak
  • ALAntonios Likourezos
    Antonios Likourezos
  • BBBrigitte M. Baumann
    Brigitte M. Baumann
  • RDR Phillip Dellinger
    R Phillip Dellinger

Abstract
Numerous factors can cause delays in transfer to an intensive care unit for critically ill emergency department patients. The impact of delays is unknown. We aimed to determine the association between emergency department "boarding" (holding admitted patients in the emergency department pending intensive care unit transfer) and outcomes for critically ill patients. This was a cross-sectional analytical study using the Project IMPACT database (a multicenter U.S. database of intensive care unit patients). Patients admitted from the emergency department to the intensive care unit (2000-2003) were included and divided into two groups: emergency department boarding >or=6 hrs (delayed) vs. emergency department boarding or=6-hr delay in intensive care unit transfer had increased hospital length of stay and higher intensive care unit and hospital mortality. This suggests the need to identify factors associated with delayed transfer as well as specific determinants of adverse outcomes.

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