Influenza and respiratory syncytial virus Infections and Infestations Influenza, virus not identified
Conditions
Interventions
Patients with a respiratory viral testing order are randomized to testing at either a central accredited laboratory with a respiratory pathogen panel nucleic acid test (standard arm) or with a rapid p
Sponsors
University of Calgary
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: All patients with a respiratory virus nucleic acid test ordered by a physician at one of the two study hospitals
Exclusion criteria
Exclusion criteria: Patients without a respiratory virus nucleic acid test ordered by a physician at one of the two study hospitals
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Turnaround time for the rapid NAT or standard of care test, as measured from the time of collection of the sample to the verification of the result. Time of collection submitted by the collector and recorded in the laboratory information system (LIS). Time of result is when reported by the laboratory in the LIS. Times will be retrieved from the LIS at the end of the study. 2. Pediatric site (site 1) - Duration of hospital stay for patients tested for respiratory viruses, defined as the time from ER admission to hospital discharge or hospital admission to hospital discharge if ER admission time is not available. Patients seen only in ER will not be included in this endpoint. This is recorded in the clinical information system (CIS) and will be retrieved from there. 3. Adult/pediatric site (site 2) – a prescription of oseltamivir recorded in the CIS during the encounter. Data will be retrieved from the CIS. | — |
Secondary
| Measure | Time frame |
|---|---|
| All secondary outcome measures are recorded in the clinical information system as a part of routine care and will be retrieved from there at the end of the study: 1. A prescription of oseltamivir ordered during the encounter for site 1 2. Number of oseltamivir doses administered during the encounter 3. Time from the patient’s encounter start time to receipt of their first oseltamivir dose (if oseltamivir given) 4. A chest x-ray ordered* 5. Number of ancillary laboratory tests ordered* 6. A prescription of bacterial antimicrobial agents ordered* 7. Duration of emergency department stay if not admitted to hospital determined by the time of admission to discharge *Orders for chest-x-rays, ancillary tests, antimicrobial agents (#3-6) will be included if they are ordered from the time of the respiratory virus NAT order to 24 h after the respiratory pathogen panel is resulted (standard test performed in standard arm and intervention arm after rapid onsite testing). | — |
Countries
Canada
Contacts
Public ContactByron Berenger
Outcome results
None listed