- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico 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
Visão geral do estudo
Status
Intervenção / Tratamento
Descrição detalhada
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.
Tipo de estudo
Inscrição (Real)
Contactos e Locais
Locais de estudo
-
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California
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Davis, California, Estados Unidos, 95616
- The University of California- Davis
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02115
- Brigham and Women's Hospital
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Newton, Massachusetts, Estados Unidos, 02462
- Newton-Wellesley Hospital
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Michigan
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Detroit, Michigan, Estados Unidos, 48202
- Henry Ford Hospital
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North Carolina
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Chapel Hill, North Carolina, Estados Unidos, 27514
- The University of North Carolina at Chapel Hill
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Durham, North Carolina, Estados Unidos, 27710
- Duke University Medical Center
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Pennsylvania
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Pittsburgh, Pennsylvania, Estados Unidos, 15224
- Children's Hospital of Pittsburgh
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Rhode Island
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Providence, Rhode Island, Estados Unidos, 02903
- Rhode Island/Lifespan
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Texas
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Houston, Texas, Estados Unidos, 77030
- The University of Texas- Houston
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Utah
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Salt Lake City, Utah, Estados Unidos, 84132
- University of Utah Medical Center
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-
Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Método de amostragem
População do estudo
Descrição
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.
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
Coortes e Intervenções
Grupo / Coorte |
Intervenção / Tratamento |
|---|---|
|
Subjects with Acute Respiratory Illness
Patients with acute respiratory illness identified in the Emergency Department
|
comparison to retrospective clinical adjudication
Outros nomes:
|
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Positive predictive value with reference standard (PPV)
Prazo: 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)
Prazo: 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
|
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Overall agreement with the reference standard (OA)
Prazo: Day 1
|
Number of samples that agree with the reference standard / all samples tested
|
Day 1
|
Colaboradores e Investigadores
Patrocinador
Colaboradores
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- Pro00082317
- Pro00082322 (Outro identificador: Duke UMC)
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
produto fabricado e exportado dos EUA
Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .
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