Patients with community acquired pneumonia discharged from the emergency department according to a clinical practice guideline
- S G Campbell1,
- W Patrick2,
- D G Urquhart1,
- D M Maxwell1,
- S A Ackroyd-Stolarz1,
- D D Murray1,
- A Hawass1
- 1Department of Emergency Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
- 2Department of Medicine, Dalhousie University
- Correspondence to: Dr S G Campbell Department of Emergency Medicine, QEII Health Sciences Centre, 1796 Summer Street, HI 3021, Halifax, Nova Scotia, Canada B3H 3A7; samuel.campbellcdha.nshealth.ca
- Accepted 2 February 2004
Abstract
Objectives: To assess the safety of discharging patients with community acquired pneumonia (CAP) according to a clinical practice guideline.
Methods: A systematic retrospective review of medical records of 867 adult patients discharged from an emergency department (ED) with CAP between 3 January 1999 and 3 January 2001. Readmission or death rates within 30 days of discharge were evaluated, using data from all local hospitals and from the provincial coroner.
Results: Of 685 patients with pneumonia severity index (PSI) scores of <91, 13 (1.9%) were readmitted and five (0.76%) died within 30 days of the ED visit. Thirty day readmission and death rates for patients with PSI >90 were 7.14% (13 of 182) and 9.34% (17 of 182), respectively.
Conclusion: Adult patients with CAP discharged from the ED according to the recommendations of a clinical practice guideline based on the PSI have low readmission and death rates, and are generally safely managed as outpatients.
- CAP, community acquired pneumonia
- ED, emergency department
- PSI, pneumonia severity index
- CPG, clinical practice guideline
Footnotes
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Funding: none.
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Conflicts of interest: none declared.








