The Medical journal of Australia
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Multicenter Study Comparative Study
The impact of rapid molecular diagnostic testing for respiratory viruses on outcomes for emergency department patients.
To determine whether rapid polymerase chain reaction (PCR) testing for influenza and respiratory syncytial viruses (RSV) in emergency departments (EDs) is associated with better patient and laboratory outcomes than standard multiplex PCR testing. ⋯ Rapid PCR testing of ED patients for influenza virus and RSV was associated with better outcomes on a range of indicators, suggesting benefits for patients and the health care system. A formal cost-benefit analysis should be undertaken.