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Relationship Between Biological Profiles and Clinical Evolutions Within the Same Cluster COVID-19 (COVIDCOLLECT) (COVIDCOLLECT)

21 de octubre de 2020 actualizado por: University Hospital, Clermont-Ferrand

Biological Collection for the Study of the Relationship Between the Biological Profiles Observed and the Clinical Evolutions Within the Same Cluster of Transmission of the Coronavirus SARS-CoV-2

The hypothesis is that from a cluster defined by a confirmed positive case of COVID-19 and its contact cases, it is possible to study the different expressions and clinical evolutions of COVID-19 infection and to explore the biological profiles related to the observed clinical history. Certain biological determinants (virological, immunological, microbological or gentic) could indeed be correlated with the clinical presentation and/or be useful for personalized care.

The main objective is to study the relationship between the biological profiles observed and the clinical evolutions within the same cluster of transmission of the coronavirus SARS-CoV-2 (positive COVID-19 cases and contact subjects).

Descripción general del estudio

Descripción detallada

Subjects with a COVID-19 infection and thei contact cases (identification according to health insurance criteria, see "Améli.fr") will be offered a clinical evaluation and the takin of biological samples, whether they are hospitalized or via the outpatient screening channel.

For the main objective: during the D0 visit, the subjects who agreed to participate in the study will have a clinical evaluation according to a standardized questionnaire and a nasopharyngeal swab, saliva, blood, stool and urine.

For secondary objectives : longitudinal follow-up will be carried out for 21 days, for index cases and contact cases, whether they have a positive or negative RT-PCR test on D0. A final consultation will be carried out at M3. Nasopharyngeal samples, saliva, blood, stool and urine will be taken on D10 and D21. A blood test will be taken at M3 to carry out a COVID-19 serology.

Tipo de estudio

Intervencionista

Inscripción (Anticipado)

100

Fase

  • No aplica

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

      • Clermont-Ferrand, Francia, 63000
        • CHU de Clermont-Ferrand
        • Sub-Investigador:
          • Olivier Lesens
        • Investigador principal:
          • Cécile Henquell
        • Sub-Investigador:
          • Magali Vidal
        • Sub-Investigador:
          • Marc Berger

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

  • Niño
  • Adulto
  • Adulto Mayor

Acepta Voluntarios Saludables

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

  • Child or adult, no age limit
  • Able to give informed consent to participate in research
  • If a minor participant: consent of the legal representatives
  • If confirmed case COVID-19 (symptomatic or asymptomatic): laboratory result confirming infection with SARS-CoV-2 by RT-PCR or by serology
  • If contact case: people identified as a risk contact according to the criteria of the "Amélie.fr" health insurance

Exclusion Criteria:

  • Subjects under tutorship, curatorship, deprived of liberty, safeguard of justice
  • Refusal of the child
  • Refusal of participation

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Diagnóstico
  • Asignación: N / A
  • Modelo Intervencionista: Asignación de un solo grupo
  • Enmascaramiento: Ninguno (etiqueta abierta)

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Experimental: cohort
Biological collection with nasopharyngeal samples, saliva, blood, stool and urine

Subjects with a COVID-19 infection and their contact cases (identification according to health insurance criteria, see "Améli.fr") will be offered a clinical evaluation and the takin of biological samples, whether they are hospitalized or via the outpatient screening channel.

For the main objective: during the Day0 visit, the subjects who agreed to participate in the study will have a clinical evaluation according to a standardized questionnaire and a nasopharyngeal swab, saliva, blood, stool and urine.

For secondary objectives : longitudinal follow-up will be carried out for 21 days, for index cases and contact cases, whether they have a positive or negative RT-PCR test on D0. A final consultation will be carried out at M3. Nasopharyngeal samples, saliva, blood, stool and urine will be taken on D10 and D21. A blood test will be taken at M3 to carry out a COVID-19 serology.

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Virological profile
Periodo de tiempo: Day 0
Nasopharyngeal SARS-CoV-2 viral load at day 0 by RT-PCR (in log or ΔCT)
Day 0
Virological profile
Periodo de tiempo: Day 10
Nasopharyngeal SARS-CoV-2 viral load at day 0 by RT-PCR (in log or ΔCT)
Day 10
Virological profile
Periodo de tiempo: Day 21
Nasopharyngeal SARS-CoV-2 viral load at day 0 by RT-PCR (in log or ΔCT)
Day 21
Virological profile (serology)
Periodo de tiempo: Day 0
SARS-CoV-2 serology by enzyme-linked immunosorbent assays or magnetic chemiluminescence enzyme immunoassay (IgG and IgM titers)
Day 0
Virological profile (serology)
Periodo de tiempo: Day 10
SARS-CoV-2 serology by enzyme-linked immunosorbent assays or magnetic chemiluminescence enzyme immunoassay (IgG and IgM titers)
Day 10
Virological profile (serology)
Periodo de tiempo: Day 21
SARS-CoV-2 serology by enzyme-linked immunosorbent assays or magnetic chemiluminescence enzyme immunoassay (IgG and IgM titers)
Day 21
Immunological profile with blood level for markers of inflammation (cytokine)
Periodo de tiempo: Day 0
cytokine panel by flow cytometry or enzyme-linked immunosorbent assay in pg/mL
Day 0
Immunological profile with blood level for markers of inflammation (cytokine)
Periodo de tiempo: Day 10
cytokine panel by flow cytometry or enzyme-linked immunosorbent assay in pg/mL
Day 10
Immunological profile with blood level for markers of inflammation (cytokine)
Periodo de tiempo: Day 21
cytokine panel by flow cytometry or enzyme-linked immunosorbent assay in pg/mL
Day 21
Immunological profile with blood level for markers of inflammation
Periodo de tiempo: Day 0
markers on immune cell subpopulation by RT-PCR or flow cytometry in CT value or %
Day 0
Immunological profile with blood level for markers of inflammation
Periodo de tiempo: Day 10
markers on immune cell subpopulation by RT-PCR or flow cytometry in CT value or %
Day 10
Immunological profile with blood level for markers of inflammation
Periodo de tiempo: Day 21
markers on immune cell subpopulation by RT-PCR or flow cytometry in CT value or %
Day 21
Biochemical profile by blood dosage of CRP
Periodo de tiempo: Day 0
CRP in mg/l
Day 0
Biochemical profile by blood dosage of CRP
Periodo de tiempo: Day 10
CRP in mg/l
Day 10
Biochemical profile by blood dosage of CRP
Periodo de tiempo: Day 21
CRP in mg/l
Day 21
Biochemical profile by blood dosage of CRP
Periodo de tiempo: Day 90
CRP in mg/l
Day 90
Biochemical profile by blood dosage of ASAT/ALAT
Periodo de tiempo: Day 0
ASAT/ALAT in U/L
Day 0
Biochemical profile by blood dosage of ASAT/ALAT
Periodo de tiempo: Day 10
ASAT/ALAT in U/L
Day 10
Biochemical profile by blood dosage of ASAT/ALAT
Periodo de tiempo: Day 21
ASAT/ALAT in U/L
Day 21
Biochemical profile by blood dosage of ASAT/ALAT
Periodo de tiempo: Day 90
ASAT/ALAT in U/L
Day 90
Biochemical profile by blood dosage of LDH
Periodo de tiempo: Day 0
LDH in U/L
Day 0
Biochemical profile by blood dosage of LDH
Periodo de tiempo: Day 10
LDH in U/L
Day 10
Biochemical profile by blood dosage of LDH
Periodo de tiempo: Day 21
LDH in U/L
Day 21
Biochemical profile by blood dosage of LDH
Periodo de tiempo: Day 90
LDH in U/L
Day 90
Biochemical profile by blood dosage of Lactate
Periodo de tiempo: Day 0
Lactate in mg/l
Day 0
Biochemical profile by blood dosage of Lactate
Periodo de tiempo: Day 10
Lactate in mg/l
Day 10
Biochemical profile by blood dosage of Lactate
Periodo de tiempo: Day 21
Lactate in mg/l
Day 21
Biochemical profile by blood dosage of Lactate
Periodo de tiempo: Day 90
Lactate in mg/l
Day 90
Biochemical profile by blood dosage of D-Dimer
Periodo de tiempo: Day 0
D-Dimer in µg/L
Day 0
Biochemical profile by blood dosage of D-Dimer
Periodo de tiempo: Day 10
D-Dimer in µg/L
Day 10
Biochemical profile by blood dosage of D-Dimer
Periodo de tiempo: Day 21
D-Dimer in µg/L
Day 21
Biochemical profile by blood dosage of D-Dimer
Periodo de tiempo: Day 90
D-Dimer in µg/L
Day 90
Biochemical profile by blood dosage of Troponin
Periodo de tiempo: Day 0
Troponin in µg/L
Day 0
Biochemical profile by blood dosage of Troponin
Periodo de tiempo: Day 10
Troponin in µg/L
Day 10
Biochemical profile by blood dosage of Troponin
Periodo de tiempo: Day 21
Troponin in µg/L
Day 21
Biochemical profile by blood dosage of Troponin
Periodo de tiempo: Day 90
Troponin in µg/L
Day 90
Biochemical profile by blood dosage of Ferritin
Periodo de tiempo: Day 0
Ferritin in µg/L
Day 0
Biochemical profile by blood dosage of Ferritin
Periodo de tiempo: Day 10
Ferritin in µg/L
Day 10
Biochemical profile by blood dosage of Ferritin
Periodo de tiempo: Day 21
Ferritin in µg/L
Day 21
Biochemical profile by blood dosage of RAGE
Periodo de tiempo: Day 0
RAGE (receptor of advanced end glycation products) by enzyme-linked immunosorbent assays in pg/mg total protein
Day 0
Biochemical profile by blood dosage of RAGE
Periodo de tiempo: Day 10
RAGE (receptor of advanced end glycation products) by enzyme-linked immunosorbent assays in pg/mg total protein
Day 10
Biochemical profile by blood dosage of RAGE
Periodo de tiempo: Day 21
RAGE (receptor of advanced end glycation products) by enzyme-linked immunosorbent assays in pg/mg total protein
Day 21
Biochemical profile by blood dosage of SUPAR
Periodo de tiempo: Day 0
SUPAR (soluble urokinase plasminogen activator receptor) by enzyme-linked immunosorbent assays in pg/mg total protein
Day 0
Biochemical profile by blood dosage of SUPAR
Periodo de tiempo: Day 10
SUPAR (soluble urokinase plasminogen activator receptor) by enzyme-linked immunosorbent assays in pg/mg total protein
Day 10
Biochemical profile by blood dosage of SUPAR
Periodo de tiempo: Day 21
SUPAR (soluble urokinase plasminogen activator receptor) by enzyme-linked immunosorbent assays in pg/mg total protein
Day 21
Haematological profile by blood dosage of leukocytes
Periodo de tiempo: Day 0
leukocytes in Giga/L
Day 0
Haematological profile by blood dosage of leukocytes
Periodo de tiempo: Day 10
leukocytes in Giga/L
Day 10
Haematological profile by blood dosage of leukocytes
Periodo de tiempo: Day 21
leukocytes in Giga/L
Day 21
Haematological profile by blood dosage of leukocytes
Periodo de tiempo: Day 90
leukocytes in Giga/L
Day 90
Haematological profile by blood dosage of Red blood cells
Periodo de tiempo: Day 0
Red blood cells in Tera/L
Day 0
Haematological profile by blood dosage of Red blood cells
Periodo de tiempo: Day 10
Red blood cells in Tera/L
Day 10
Haematological profile by blood dosage of Red blood cells
Periodo de tiempo: Day 21
Red blood cells in Tera/L
Day 21
Haematological profile by blood dosage of Red blood cells
Periodo de tiempo: Day 90
Red blood cells in Tera/L
Day 90
Haematological profile by blood dosage of Hemoglobin
Periodo de tiempo: Day 0
Hemoglobin in g/dL
Day 0
Haematological profile by blood dosage of Hemoglobin
Periodo de tiempo: Day 10
Hemoglobin in g/dL
Day 10
Haematological profile by blood dosage of Hemoglobin
Periodo de tiempo: Day 21
Hemoglobin in g/dL
Day 21
Haematological profile by blood dosage of Hemoglobin
Periodo de tiempo: Day 90
Hemoglobin in g/dL
Day 90
Haematological profile by blood dosage of Hematocrit
Periodo de tiempo: Day 0
Hematocrit in %
Day 0
Haematological profile by blood dosage of Hematocrit
Periodo de tiempo: Day 10
Hematocrit in %
Day 10
Haematological profile by blood dosage of Hematocrit
Periodo de tiempo: Day 21
Hematocrit in %
Day 21
Haematological profile by blood dosage of Hematocrit
Periodo de tiempo: Day 90
Hematocrit in %
Day 90
Haematological profile by blood dosage of Mean corpuscular volume
Periodo de tiempo: Day 0
Mean corpuscular volume in fL
Day 0
Haematological profile by blood dosage of Mean corpuscular volume
Periodo de tiempo: Day 10
Mean corpuscular volume in fL
Day 10
Haematological profile by blood dosage of Mean corpuscular volume
Periodo de tiempo: Day 21
Mean corpuscular volume in fL
Day 21
Haematological profile by blood dosage of Mean corpuscular volume
Periodo de tiempo: Day 90
Mean corpuscular volume in fL
Day 90
Haematological profile by blood dosage of Mean corpuscular hemoglobin
Periodo de tiempo: Day 0
Mean corpuscular hemoglobin in pg
Day 0
Haematological profile by blood dosage of Mean corpuscular hemoglobin
Periodo de tiempo: Day 10
Mean corpuscular hemoglobin in pg
Day 10
Haematological profile by blood dosage of Mean corpuscular hemoglobin
Periodo de tiempo: Day 21
Mean corpuscular hemoglobin in pg
Day 21
Haematological profile by blood dosage of Mean corpuscular hemoglobin
Periodo de tiempo: Day 90
Mean corpuscular hemoglobin in pg
Day 90
Haematological profile by blood dosage of average corpuscular concentration of haemoglobin
Periodo de tiempo: Day 0
Average corpuscular concentration of haemoglobin in g/dL
Day 0
Haematological profile by blood dosage of average corpuscular concentration of haemoglobin
Periodo de tiempo: Day 10
Average corpuscular concentration of haemoglobin in g/dL
Day 10
Haematological profile by blood dosage of average corpuscular concentration of haemoglobin
Periodo de tiempo: Day 21
Average corpuscular concentration of haemoglobin in g/dL
Day 21
Haematological profile by blood dosage of average corpuscular concentration of haemoglobin
Periodo de tiempo: Day 90
Average corpuscular concentration of haemoglobin in g/dL
Day 90
Haematological profile by blood dosage of polynuclear neutrophil
Periodo de tiempo: Day 0
polynuclear neutrophil in Giga/L
Day 0
Haematological profile by blood dosage of polynuclear neutrophil
Periodo de tiempo: Day 10
polynuclear neutrophil in Giga/L
Day 10
Haematological profile by blood dosage of polynuclear neutrophil
Periodo de tiempo: Day 21
polynuclear neutrophil in Giga/L
Day 21
Haematological profile by blood dosage of polynuclear neutrophil
Periodo de tiempo: Day 90
polynuclear neutrophil in Giga/L
Day 90
Haematological profile by blood dosage of polynuclear eosinophils
Periodo de tiempo: Day 0
polynuclear eosinophils in Giga/L
Day 0
Haematological profile by blood dosage of polynuclear eosinophils
Periodo de tiempo: Day 10
polynuclear eosinophils in Giga/L
Day 10
Haematological profile by blood dosage of polynuclear eosinophils
Periodo de tiempo: Day 21
polynuclear eosinophils in Giga/L
Day 21
Haematological profile by blood dosage of polynuclear eosinophils
Periodo de tiempo: Day 90
polynuclear eosinophils in Giga/L
Day 90
Haematological profile by blood dosage of polynuclear basophils
Periodo de tiempo: Day 0
polynuclear basophils in Giga/L
Day 0
Haematological profile by blood dosage of polynuclear basophils
Periodo de tiempo: Day 10
polynuclear basophils in Giga/L
Day 10
Haematological profile by blood dosage of polynuclear basophils
Periodo de tiempo: Day 21
polynuclear basophils in Giga/L
Day 21
Haematological profile by blood dosage of polynuclear basophils
Periodo de tiempo: Day 90
polynuclear basophils in Giga/L
Day 90
Haematological profile by blood dosage of lymphocytes
Periodo de tiempo: Day 0
lymphocytes in Giga/L
Day 0
Haematological profile by blood dosage of lymphocytes
Periodo de tiempo: Day 10
lymphocytes in Giga/L
Day 10
Haematological profile by blood dosage of lymphocytes
Periodo de tiempo: Day 21
lymphocytes in Giga/L
Day 21
Haematological profile by blood dosage of lymphocytes
Periodo de tiempo: Day 90
lymphocytes in Giga/L
Day 90
Haematological profile by blood dosage of monocytes
Periodo de tiempo: Day 90
monocytes in Giga/L
Day 90
Haematological profile by blood dosage of monocytes
Periodo de tiempo: Day 0
monocytes in Giga/L
Day 0
Haematological profile by blood dosage of monocytes
Periodo de tiempo: Day 10
monocytes in Giga/L
Day 10
Haematological profile by blood dosage of monocytes
Periodo de tiempo: Day 21
monocytes in Giga/L
Day 21
Haematological profile by blood dosage of platelets
Periodo de tiempo: Day 0
platelets in Giga/L
Day 0
Haematological profile by blood dosage of platelets
Periodo de tiempo: Day 10
platelets in Giga/L
Day 10
Haematological profile by blood dosage of platelets
Periodo de tiempo: Day 21
platelets in Giga/L
Day 21
Haematological profile by blood dosage of platelets
Periodo de tiempo: Day 90
platelets in Giga/L
Day 90
Haematological profile by blood dosage of activated partial thromboplastin time
Periodo de tiempo: Day 0
activated partial thromboplastin time in second/witness
Day 0
Haematological profile by blood dosage of activated partial thromboplastin time
Periodo de tiempo: Day 10
activated partial thromboplastin time in second/witness
Day 10
Haematological profile by blood dosage of activated partial thromboplastin time
Periodo de tiempo: Day 21
activated partial thromboplastin time in second/witness
Day 21
Haematological profile by blood dosage of activated partial thromboplastin time
Periodo de tiempo: Day 90
activated partial thromboplastin time in second/witness
Day 90
Haematological profile by blood dosage of fibrinogen
Periodo de tiempo: Day 0
fibrinogen in g/L
Day 0
Haematological profile by blood dosage of fibrinogen
Periodo de tiempo: Day 10
fibrinogen in g/L
Day 10
Haematological profile by blood dosage of fibrinogen
Periodo de tiempo: Day 21
fibrinogen in g/L
Day 21
Haematological profile by blood dosage of fibrinogen
Periodo de tiempo: Day 90
fibrinogen in g/L
Day 90
Haematological profile by blood dosage of factor V
Periodo de tiempo: Day 0
factor V in %
Day 0
Haematological profile by blood dosage of factor V
Periodo de tiempo: Day 10
factor V in %
Day 10
Haematological profile by blood dosage of factor V
Periodo de tiempo: Day 21
factor V in %
Day 21
Haematological profile by blood dosage of factor V
Periodo de tiempo: Day 90
factor V in %
Day 90

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
SARS-CoV-2 salivary viral load
Periodo de tiempo: Day 0
RT-PCR SARS-CoV-2 on saliva in ΔCT value or log10 copies per mL
Day 0
SARS-CoV-2 salivary viral load
Periodo de tiempo: Day 10
RT-PCR SARS-CoV-2 on saliva in ΔCT value or log10 copies per mL
Day 10
SARS-CoV-2 salivary viral load
Periodo de tiempo: Day 21
RT-PCR SARS-CoV-2 on saliva in ΔCT value or log10 copies per mL
Day 21
Comparison of viral sequences
Periodo de tiempo: Day 0
bioinformatic and statistical analyzes of viral sequences (arbitrary unit and p-values)
Day 0
Comparison of viral sequences
Periodo de tiempo: Day 10
bioinformatic and statistical analyzes of viral sequences (arbitrary unit and p-values)
Day 10
Comparison of viral sequences
Periodo de tiempo: Day 21
bioinformatic and statistical analyzes of viral sequences (arbitrary unit and p-values)
Day 21
microbiota analysis
Periodo de tiempo: Day 0
bioinformatic and statistical analyzes of microbiota (arbitrary unit and p-values)
Day 0
microbiota analysis
Periodo de tiempo: Day 10
bioinformatic and statistical analyzes of microbiota (arbitrary unit and p-values)
Day 10
microbiota analysis
Periodo de tiempo: Day 21
bioinformatic and statistical analyzes of microbiota (arbitrary unit and p-values)
Day 21
environmental and societal factors (EPICE)
Periodo de tiempo: Day 0
EPICE score (Assessment of precariousness and health inequalities in examination centers Health) at day 0 from 0 to 100
Day 0
environmental and societal factors
Periodo de tiempo: Day 0
eating habits
Day 0
environmental and societal factors
Periodo de tiempo: day 10
eating habits
day 10
environmental and societal factors
Periodo de tiempo: day 21
eating habits
day 21
environmental and societal factors
Periodo de tiempo: day 90
eating habits
day 90
environmental and societal factors (SF-36)
Periodo de tiempo: Day 0
SF-36 score (quality of life by Gardenal O) from 0 to 100
Day 0
environmental and societal factors (SF-36)
Periodo de tiempo: day 10
SF-36 score (quality of life by Gardenal O) from 0 to 100
day 10
environmental and societal factors (SF-36)
Periodo de tiempo: day 21
SF-36 score (quality of life by Gardenal O) from 0 to 100
day 21
environmental and societal factors (SF-36)
Periodo de tiempo: day 90
SF-36 score (quality of life by Gardenal O) from 0 to 100
day 90
environmental and societal factors (Physical activity)
Periodo de tiempo: Day 0
Physical activity score (by J. Ricci et L. Gagnon test for adults and ActiFitY test for children) from 0 to 100
Day 0
environmental and societal factors (Physical activity)
Periodo de tiempo: day 10
Physical activity score (by J. Ricci et L. Gagnon test for adults and ActiFitY test for children) from 0 to 100
day 10
environmental and societal factors (Physical activity)
Periodo de tiempo: day 21
Physical activity score (by J. Ricci et L. Gagnon test for adults and ActiFitY test for children) from 0 to 100
day 21
environmental and societal factors (Physical activity)
Periodo de tiempo: day 90
Physical activity score (by J. Ricci et L. Gagnon test for adults and ActiFitY test for children) from 0 to 100
day 90
body weight
Periodo de tiempo: Day 0
body weight in kg
Day 0
body weight
Periodo de tiempo: day 10
body weight in kg
day 10
body weight
Periodo de tiempo: day 21
body weight in kg
day 21
body weight
Periodo de tiempo: day 90
body weight in kg
day 90
oxygen saturation
Periodo de tiempo: Day 0
oxygen saturation in %
Day 0
oxygen saturation
Periodo de tiempo: day 10
oxygen saturation in %
day 10
oxygen saturation
Periodo de tiempo: day 21
oxygen saturation in %
day 21
oxygen saturation
Periodo de tiempo: day 90
oxygen saturation in %
day 90
Respiratory rate
Periodo de tiempo: Day 0
Respiratory rate per minute
Day 0
Respiratory rate
Periodo de tiempo: day 10
Respiratory rate per minute
day 10
Respiratory rate
Periodo de tiempo: day 21
Respiratory rate per minute
day 21
Respiratory rate
Periodo de tiempo: day 90
Respiratory rate per minute
day 90
cardiac frequency
Periodo de tiempo: Day 0
cardiac frequency per minute
Day 0
cardiac frequency
Periodo de tiempo: day 10
cardiac frequency per minute
day 10
cardiac frequency
Periodo de tiempo: day 21
cardiac frequency per minute
day 21
cardiac frequency
Periodo de tiempo: day 90
cardiac frequency per minute
day 90
lung damage
Periodo de tiempo: Day 0
Lung damage on auscultation in terms of presence/absence
Day 0
lung damage
Periodo de tiempo: day 10
Lung damage on auscultation in terms of presence/absence
day 10
lung damage
Periodo de tiempo: day 21
Lung damage on auscultation in terms of presence/absence
day 21
lung damage
Periodo de tiempo: day 90
Lung damage on auscultation in terms of presence/absence
day 90
lung evolution
Periodo de tiempo: day 90
CT san in terms of normal/abnormal (children and pregnant women not concerned)
day 90
blood pressure
Periodo de tiempo: Day 0
Dysatolic/systolic blood pressure in mmHg
Day 0
blood pressure
Periodo de tiempo: day 10
Dysatolic/systolic blood pressure in mmHg
day 10
blood pressure
Periodo de tiempo: day 21
Dysatolic/systolic blood pressure in mmHg
day 21
blood pressure
Periodo de tiempo: day 90
Dysatolic/systolic blood pressure in mmHg
day 90
body temperature
Periodo de tiempo: Day 0
Body temperature in °C
Day 0
body temperature
Periodo de tiempo: day 10
Body temperature in °C
day 10
body temperature
Periodo de tiempo: day 21
Body temperature in °C
day 21
body temperature
Periodo de tiempo: day 90
Body temperature in °C
day 90
clinical exam (skin)
Periodo de tiempo: Day 0
Skin mottling in terms of presence/absence
Day 0
clinical exam (skin)
Periodo de tiempo: day 10
Skin mottling in terms of presence/absence
day 10
clinical exam (skin)
Periodo de tiempo: day 21
Skin mottling in terms of presence/absence
day 21
clinical exam (skin)
Periodo de tiempo: day 90
Skin mottling in terms of presence/absence
day 90
clinical exam (polypnea)
Periodo de tiempo: Day 0
polypnea in terms of presence/absence
Day 0
clinical exam (polypnea)
Periodo de tiempo: day 10
polypnea in terms of presence/absence
day 10
clinical exam (polypnea)
Periodo de tiempo: day 21
polypnea in terms of presence/absence
day 21
clinical exam (polypnea)
Periodo de tiempo: day 90
polypnea in terms of presence/absence
day 90
denutrition
Periodo de tiempo: Day 0
denutrition in terms of presence/absence
Day 0
denutrition
Periodo de tiempo: day 10
denutrition in terms of presence/absence
day 10
denutrition
Periodo de tiempo: day 21
denutrition in terms of presence/absence
day 21
denutrition
Periodo de tiempo: day 90
denutrition in terms of presence/absence
day 90
Antibiotic treatment
Periodo de tiempo: Day 0
Antibiotic treatment in terms of presence/absence with precision if necessary
Day 0
Antibiotic treatment
Periodo de tiempo: day 10
Antibiotic treatment in terms of presence/absence with precision if necessary
day 10
Antibiotic treatment
Periodo de tiempo: day 21
Antibiotic treatment in terms of presence/absence with precision if necessary
day 21
Antibiotic treatment
Periodo de tiempo: day 90
Antibiotic treatment in terms of presence/absence with precision if necessary
day 90
Steroidal anti-inflammatory treatment
Periodo de tiempo: Day 0
Steroidal anti-inflammatory treatment in terms of presence/absence with precision if necessary
Day 0
Steroidal anti-inflammatory treatment
Periodo de tiempo: day 10
Steroidal anti-inflammatory treatment in terms of presence/absence with precision if necessary
day 10
Steroidal anti-inflammatory treatment
Periodo de tiempo: day 21
Steroidal anti-inflammatory treatment in terms of presence/absence with precision if necessary
day 21
Steroidal anti-inflammatory treatment
Periodo de tiempo: day 90
Steroidal anti-inflammatory treatment in terms of presence/absence with precision if necessary
day 90
Anti-diabetic treatment
Periodo de tiempo: Day 0
Anti-diabetic treatment in terms of presence/absence with precision if necessary
Day 0
Anti-diabetic treatment
Periodo de tiempo: day 10
Anti-diabetic treatment in terms of presence/absence with precision if necessary
day 10
Anti-diabetic treatment
Periodo de tiempo: day 21
Anti-diabetic treatment in terms of presence/absence with precision if necessary
day 21
Anti-diabetic treatment
Periodo de tiempo: day 90
Anti-diabetic treatment in terms of presence/absence with precision if necessary
day 90
Gastric protector treatment
Periodo de tiempo: Day 0
Gastric protector treatment in terms of presence/absence with precision if necessary
Day 0
Gastric protector treatment
Periodo de tiempo: day 10
Gastric protector treatment in terms of presence/absence with precision if necessary
day 10
Gastric protector treatment
Periodo de tiempo: day 21
Gastric protector treatment in terms of presence/absence with precision if necessary
day 21
Gastric protector treatment
Periodo de tiempo: day 90
Gastric protector treatment in terms of presence/absence with precision if necessary
day 90
chills
Periodo de tiempo: Day 0
chills in terms of presence/absence
Day 0
chills
Periodo de tiempo: day 10
chills in terms of presence/absence
day 10
chills
Periodo de tiempo: day 21
chills in terms of presence/absence
day 21
chills
Periodo de tiempo: day 90
chills in terms of presence/absence
day 90
Myalgia
Periodo de tiempo: Day 0
Myalgia in terms of presence/absence
Day 0
Myalgia
Periodo de tiempo: day 10
Myalgia in terms of presence/absence
day 10
Myalgia
Periodo de tiempo: day 21
Myalgia in terms of presence/absence
day 21
Myalgia
Periodo de tiempo: day 90
Myalgia in terms of presence/absence
day 90
Anorexia
Periodo de tiempo: Day 0
Anorexia in terms of presence/absence
Day 0
Anorexia
Periodo de tiempo: day 10
Anorexia in terms of presence/absence
day 10
Anorexia
Periodo de tiempo: day 21
Anorexia in terms of presence/absence
day 21
Anorexia
Periodo de tiempo: day 90
Anorexia in terms of presence/absence
day 90
Rhinitis
Periodo de tiempo: Day 0
Rhinitis in terms of presence/absence
Day 0
Rhinitis
Periodo de tiempo: day 10
Rhinitis in terms of presence/absence
day 10
Rhinitis
Periodo de tiempo: day 21
Rhinitis in terms of presence/absence
day 21
Rhinitis
Periodo de tiempo: day 90
Rhinitis in terms of presence/absence
day 90
Confusion
Periodo de tiempo: Day 0
Confusion in terms of presence/absence
Day 0
Confusion
Periodo de tiempo: day 10
Confusion in terms of presence/absence
day 10
Confusion
Periodo de tiempo: day 21
Confusion in terms of presence/absence
day 21
Confusion
Periodo de tiempo: day 90
Confusion in terms of presence/absence
day 90
Asthenia
Periodo de tiempo: Day 0
Asthenia in terms of presence/absence
Day 0
Asthenia
Periodo de tiempo: day 10
Asthenia in terms of presence/absence
day 10
Asthenia
Periodo de tiempo: day 21
Asthenia in terms of presence/absence
day 21
Asthenia
Periodo de tiempo: day 90
Asthenia in terms of presence/absence
day 90
Falls at home
Periodo de tiempo: Day 0
Falls at home in terms of presence/absence
Day 0
Falls at home
Periodo de tiempo: day 10
Falls at home in terms of presence/absence
day 10
Falls at home
Periodo de tiempo: day 21
Falls at home in terms of presence/absence
day 21
Falls at home
Periodo de tiempo: day 90
Falls at home in terms of presence/absence
day 90
Insomnia
Periodo de tiempo: Day 0
Insomnia in terms of presence/absence
Day 0
Insomnia
Periodo de tiempo: day 10
Insomnia in terms of presence/absence
day 10
Insomnia
Periodo de tiempo: day 21
Insomnia in terms of presence/absence
day 21
Insomnia
Periodo de tiempo: day 90
Insomnia in terms of presence/absence
day 90
Angina
Periodo de tiempo: Day 0
Angina in terms of presence/absence
Day 0
Angina
Periodo de tiempo: day 10
Angina in terms of presence/absence
day 10
Angina
Periodo de tiempo: day 21
Angina in terms of presence/absence
day 21
Angina
Periodo de tiempo: day 90
Angina in terms of presence/absence
day 90
Ageusia
Periodo de tiempo: Day 0
Ageusia in terms of presence/absence
Day 0
Ageusia
Periodo de tiempo: day 10
Ageusia in terms of presence/absence
day 10
Ageusia
Periodo de tiempo: day 21
Ageusia in terms of presence/absence
day 21
Ageusia
Periodo de tiempo: day 90
Ageusia in terms of presence/absence
day 90
Respiratory complaints
Periodo de tiempo: Day 0
Respiratory complaints in term of SRIpr score from 0 to 100
Day 0
Respiratory complaints
Periodo de tiempo: day 2
Respiratory complaints in term of SRIpr score from 0 to 100
day 2
Respiratory complaints
Periodo de tiempo: day 4
Respiratory complaints in term of SRIpr score from 0 to 100
day 4
Respiratory complaints
Periodo de tiempo: day 6
Respiratory complaints in term of SRIpr score from 0 to 100
day 6
Respiratory complaints
Periodo de tiempo: day 8
Respiratory complaints in term of SRIpr score from 0 to 100
day 8
Respiratory complaints
Periodo de tiempo: day 10
Respiratory complaints in term of SRIpr score from 0 to 100
day 10
Respiratory complaints
Periodo de tiempo: day 21
Respiratory complaints in term of SRIpr score from 0 to 100
day 21
Respiratory complaints
Periodo de tiempo: day 90
Respiratory complaints in term of SRIpr score from 0 to 100
day 90
transmission rate
Periodo de tiempo: Day 0
Rate of viral transmission determine by bioinformatic and statistical analyzes in %
Day 0
transmission rate
Periodo de tiempo: day 10
Rate of viral transmission determine by bioinformatic and statistical analyzes in %
day 10
transmission rate
Periodo de tiempo: day 21
Rate of viral transmission determine by bioinformatic and statistical analyzes in %
day 21
prolonged viral shedding
Periodo de tiempo: between day 0 and day 21
Prolonged viral shedding evaluate by RT-PCR (CT value or log10 copies per mL)
between day 0 and day 21

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Investigadores

  • Investigador principal: Céclie Henquell, University Hospital, Clermont-Ferrand

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Anticipado)

1 de noviembre de 2020

Finalización primaria (Anticipado)

1 de noviembre de 2021

Finalización del estudio (Anticipado)

1 de febrero de 2022

Fechas de registro del estudio

Enviado por primera vez

2 de octubre de 2020

Primero enviado que cumplió con los criterios de control de calidad

21 de octubre de 2020

Publicado por primera vez (Actual)

22 de octubre de 2020

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

22 de octubre de 2020

Última actualización enviada que cumplió con los criterios de control de calidad

21 de octubre de 2020

Última verificación

1 de septiembre de 2020

Más información

Términos relacionados con este estudio

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

No

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

Ensayos clínicos sobre COVID-19

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