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Volume 21, Number 8—August 2015
Research

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

Sunita MulpuruComments to Author , Shawn D. Aaron, Paul E. Ronksley, Nadine Lawrence, and Alan J. Forster
Author affiliations: Ottawa Hospital Research Institute, Ottawa (S. Mulpuru, S.D. Aaron, N. Lawrence, A.J. Forster); University of Ottawa, Ottawa, Ontario, Canada (S. Mulpuru, S.D. Aaron, A.J. Forster); The Ottawa Hospital, Ottawa (S. Mulpuru, S.D. Aaron, A.J. Forster); University of Calgary, Calgary, Alberta, Canada (P.E. Ronksley)

Main Article

Table 2

Outcomes for hospitalized adults seeking treatment with respiratory symptoms, Ottawa, Ontario, Canada, 2004–2012*

Outcome variable Study cohort, n = 24,567 With negative swab sample, n = 2,302 With positive swab sample, n = 420 p value†
Death, no. (%) 2,550 (10.4) 239 (10.4) 40 (9.5) 0.594
ICU admission, no. (%) 2,007 (8.2) 341 (14.8) 76 (18.1) 0.086
Days in ICU, mean ± SD 8.37 ± 10.64 11.22 ± 12.77 11.70 ± 14.03 0.771
Hospital isolation used, no. (%) 7,487 (30.5) 1,993 (86.6) 396 (94.3) <0.001
No. days in isolation, mean ± SD 1.79 ± 6.79 4.73 ± 7.65 5.16 ± 5.39 0.27

*ICU, intensive care unit.
†For negative and positive swab samples.

Main Article

Page created: July 14, 2015
Page updated: July 14, 2015
Page reviewed: July 14, 2015
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