Hospital Resource Utilization and Patient Outcomes Associated with Respiratory Viral Testing in Hospitalized Patients

Details

• Alternative Title:
  Emerg Infect Dis
• Personal Author:
  Mulpuru, Sunita ; Aaron, Shawn D. ; Ronksley, Paul E. ; Lawrence, Nadine ; Forster, Alan J.
• Description:
  Testing patients for respiratory viruses should guide isolation precautions and provide a rationale for antimicrobial drug therapies, but few studies have evaluated these assumptions. To determine the association between viral testing, patient outcomes, and care processes, we identified adults hospitalized with respiratory symptoms from 2004 through 2012 at a large, academic, tertiary hospital in Canada. Viral testing was performed in 11% (2,722/24,567) of hospital admissions and was not associated with reduced odds for death (odds ratio 0.90, 95% CI 0.76-1.10) or longer length of stay (+1 day for those tested). Viral testing resulted in more resource utilization, including intensive care unit admission, but positive test results were not associated with less antibiotic use or shorter duration of isolation. Results suggest that health care providers do not use viral test results in making management decisions at this hospital. Further research is needed to evaluate the effectiveness of respiratory infection control policies.
• Subjects:
  Administrative Data Hospital Resource Utilization And Patient Outcomes Associated With Respiratory Viral Testing In Hospitalized Patients Infection Control Isolation Precautions Nasopharyngeal Swabs Research Respiratory Viruses Viruses
• Source:
  Emerg Infect Dis. 21(8):1366-1371.
• Pubmed ID:
  26197268
• Pubmed Central ID:
  PMC4517710
• Document Type:
  Journal Article
• Volume:
  21
• Issue:
  8
• Collection(s):
  Emerging Infectious Diseases
• Main Document Checksum:
  urn:sha256:88faf212cdafbbddc1bd1980bb1966adee00c812dea667d14affd29ba79d4b63
• Download URL:
  https://stacks.cdc.gov/view/cdc/32645/cdc_32645_DS1.pdf
• File Type:
  [PDF - 742.66 KB ]