- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT03192072
A Rapid Test for Acute Respiratory Illness (Radical)
Evaluation of a Rapid Diagnostic Test for the Categorization of Acute Respiratory Illness
The primary purpose of this study is to support the development of a host response test for acute respiratory illness to identify bacterial, viral or NB/NV etiologies as compared to a clinical adjudication reference standard.
Secondary objectives include:
- Evaluate the effect of age on the performance of the HR-ARI test
- Evaluate the effect of race/ethnicity on the performance of the HR-ARI test
- Evaluate the effect of geography on the performance of the HR-ARI test
Studienübersicht
Status
Intervention / Behandlung
Detaillierte Beschreibung
The primary purpose of this study is to support the development of a host response test for acute respiratory illness to identify bacterial, viral or NB/NV etiologies as compared to a clinical adjudication reference standard.
Secondary objectives include:
- Evaluate the effect of age on the performance of the HR-ARI test
- Evaluate the effect of race/ethnicity on the performance of the HR-ARI test
- Evaluate the effect of geography on the performance of the HR-ARI test
Subjects will be identified in the Emergency Department of participating hospitals. Samples including nasopharyngeal swab, throat swab, blood, and urine will be obtained.
A case report form for each subject will be completed to include information regarding clinical characteristics, signs and symptoms of infection, presence of complications, and patient outcome. Baseline characteristics including preexisting conditions. Survival data will also be collected for each subject.
Samples collected will be used to characterize the patient's illness as either infectious or not, and if infectious, either bacterial or viral. Samples will also be used to measure changes in gene expression, referred to as the Host Response-Acute Respiratory Illness (HR-ARI) test.
The result of this test will be made in comparison to a retrospective review of the subject's clinical information. Results will not be used for any interventions and will not be released to subjects or their providers.
Because the study procedure includes only sample and data collection, the risks will be minimal and no different than encountered during routine clinical care.
The study was re-assessed in 2020 and applicable updates were made to the record.
Studientyp
Einschreibung (Tatsächlich)
Kontakte und Standorte
Studienorte
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-
California
-
Davis, California, Vereinigte Staaten, 95616
- The University of California- Davis
-
-
Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02115
- Brigham and Women's Hospital
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Newton, Massachusetts, Vereinigte Staaten, 02462
- Newton-Wellesley Hospital
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Michigan
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Detroit, Michigan, Vereinigte Staaten, 48202
- Henry Ford Hospital
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North Carolina
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Chapel Hill, North Carolina, Vereinigte Staaten, 27514
- The University of North Carolina at Chapel Hill
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Durham, North Carolina, Vereinigte Staaten, 27710
- Duke University Medical Center
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Pennsylvania
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Pittsburgh, Pennsylvania, Vereinigte Staaten, 15224
- Children's Hospital of Pittsburgh
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-
Rhode Island
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Providence, Rhode Island, Vereinigte Staaten, 02903
- Rhode Island/Lifespan
-
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Texas
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Houston, Texas, Vereinigte Staaten, 77030
- The University of Texas- Houston
-
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Utah
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Salt Lake City, Utah, Vereinigte Staaten, 84132
- University of Utah Medical Center
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria:
A. Age 24 months or older
B. Acute respiratory illness of less than 28 days in duration.
C. Acute respiratory illness will be defined by at least two qualifying symptoms OR one qualifying symptom and at least 1 qualifying vital sign abnormality:
- Qualifying symptoms:Headache, rhinorrhea, nasal congestion, sneezing, sore throat, itchy or watery eyes, conjunctivitis, cough, shortness of breath, sputum production, chest pain, wheezing
- Qualifying Vital Signs: Age greater than or equal to 2 and less than 6:Tachycardia (HR greater than or equal to 110), Tachynpnea (RR greater than or equal to 20),Temperature greater than or equal to 38.5 degrees Celsius or less than or equal to 36 degrees Celsius. Age greater than or equal to 6: Tachycardia(HR greater than or equal to 90), Tachynpnea (RR greater than or equal to 20), Temperature greater than or equal to 38.5 degrees Celsius or less than or equal to 36 degrees Celsius.
D. Ability of the subject or legally authorized representative/parent to understand study procedures, and willing and able to comply with all required.
Exclusion Criteria:
A. Known or suspected infection at any other anatomic site requiring antibacterial therapy.
B. Any specific condition that in the judgment of the referring provider or the site investigator precludes participation because it could affect subject safety or ability of subject to participate in this trial.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Kohorten und Interventionen
Gruppe / Kohorte |
Intervention / Behandlung |
|---|---|
|
Subjects with Acute Respiratory Illness
Patients with acute respiratory illness identified in the Emergency Department
|
comparison to retrospective clinical adjudication
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Positive predictive value with reference standard (PPV)
Zeitfenster: Day 1
|
Number of assay positives that agree with the reference standard / [Number of assay positives that agree with the reference standard + Number of assay positives that disagree with the reference standard]
|
Day 1
|
|
Negative predictive value with the reference standard (NPV)
Zeitfenster: Day 1
|
Number of assay negatives that agree with the reference standard / [number of assay negatives that agree with the reference standard + number of assay negatives that disagree with the reference standard]
|
Day 1
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Overall agreement with the reference standard (OA)
Zeitfenster: Day 1
|
Number of samples that agree with the reference standard / all samples tested
|
Day 1
|
Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- Pro00082317
- Pro00082322 (Andere Kennung: Duke UMC)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Produkt, das in den USA hergestellt und aus den USA exportiert wird
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .
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