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

21 oktober 2020 bijgewerkt door: 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).

Studie Overzicht

Gedetailleerde beschrijving

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.

Studietype

Ingrijpend

Inschrijving (Verwacht)

100

Fase

  • Niet toepasbaar

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

      • Clermont-Ferrand, Frankrijk, 63000
        • CHU de Clermont-Ferrand

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

  • Kind
  • Volwassen
  • Oudere volwassene

Accepteert gezonde vrijwilligers

Ja

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

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

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Diagnostisch
  • Toewijzing: NVT
  • Interventioneel model: Opdracht voor een enkele groep
  • Masker: Geen (open label)

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: 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.

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Virological profile
Tijdsspanne: Day 0
Nasopharyngeal SARS-CoV-2 viral load at day 0 by RT-PCR (in log or ΔCT)
Day 0
Virological profile
Tijdsspanne: Day 10
Nasopharyngeal SARS-CoV-2 viral load at day 0 by RT-PCR (in log or ΔCT)
Day 10
Virological profile
Tijdsspanne: Day 21
Nasopharyngeal SARS-CoV-2 viral load at day 0 by RT-PCR (in log or ΔCT)
Day 21
Virological profile (serology)
Tijdsspanne: 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)
Tijdsspanne: 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)
Tijdsspanne: 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)
Tijdsspanne: 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)
Tijdsspanne: 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)
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: Day 0
CRP in mg/l
Day 0
Biochemical profile by blood dosage of CRP
Tijdsspanne: Day 10
CRP in mg/l
Day 10
Biochemical profile by blood dosage of CRP
Tijdsspanne: Day 21
CRP in mg/l
Day 21
Biochemical profile by blood dosage of CRP
Tijdsspanne: Day 90
CRP in mg/l
Day 90
Biochemical profile by blood dosage of ASAT/ALAT
Tijdsspanne: Day 0
ASAT/ALAT in U/L
Day 0
Biochemical profile by blood dosage of ASAT/ALAT
Tijdsspanne: Day 10
ASAT/ALAT in U/L
Day 10
Biochemical profile by blood dosage of ASAT/ALAT
Tijdsspanne: Day 21
ASAT/ALAT in U/L
Day 21
Biochemical profile by blood dosage of ASAT/ALAT
Tijdsspanne: Day 90
ASAT/ALAT in U/L
Day 90
Biochemical profile by blood dosage of LDH
Tijdsspanne: Day 0
LDH in U/L
Day 0
Biochemical profile by blood dosage of LDH
Tijdsspanne: Day 10
LDH in U/L
Day 10
Biochemical profile by blood dosage of LDH
Tijdsspanne: Day 21
LDH in U/L
Day 21
Biochemical profile by blood dosage of LDH
Tijdsspanne: Day 90
LDH in U/L
Day 90
Biochemical profile by blood dosage of Lactate
Tijdsspanne: Day 0
Lactate in mg/l
Day 0
Biochemical profile by blood dosage of Lactate
Tijdsspanne: Day 10
Lactate in mg/l
Day 10
Biochemical profile by blood dosage of Lactate
Tijdsspanne: Day 21
Lactate in mg/l
Day 21
Biochemical profile by blood dosage of Lactate
Tijdsspanne: Day 90
Lactate in mg/l
Day 90
Biochemical profile by blood dosage of D-Dimer
Tijdsspanne: Day 0
D-Dimer in µg/L
Day 0
Biochemical profile by blood dosage of D-Dimer
Tijdsspanne: Day 10
D-Dimer in µg/L
Day 10
Biochemical profile by blood dosage of D-Dimer
Tijdsspanne: Day 21
D-Dimer in µg/L
Day 21
Biochemical profile by blood dosage of D-Dimer
Tijdsspanne: Day 90
D-Dimer in µg/L
Day 90
Biochemical profile by blood dosage of Troponin
Tijdsspanne: Day 0
Troponin in µg/L
Day 0
Biochemical profile by blood dosage of Troponin
Tijdsspanne: Day 10
Troponin in µg/L
Day 10
Biochemical profile by blood dosage of Troponin
Tijdsspanne: Day 21
Troponin in µg/L
Day 21
Biochemical profile by blood dosage of Troponin
Tijdsspanne: Day 90
Troponin in µg/L
Day 90
Biochemical profile by blood dosage of Ferritin
Tijdsspanne: Day 0
Ferritin in µg/L
Day 0
Biochemical profile by blood dosage of Ferritin
Tijdsspanne: Day 10
Ferritin in µg/L
Day 10
Biochemical profile by blood dosage of Ferritin
Tijdsspanne: Day 21
Ferritin in µg/L
Day 21
Biochemical profile by blood dosage of RAGE
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: Day 0
leukocytes in Giga/L
Day 0
Haematological profile by blood dosage of leukocytes
Tijdsspanne: Day 10
leukocytes in Giga/L
Day 10
Haematological profile by blood dosage of leukocytes
Tijdsspanne: Day 21
leukocytes in Giga/L
Day 21
Haematological profile by blood dosage of leukocytes
Tijdsspanne: Day 90
leukocytes in Giga/L
Day 90
Haematological profile by blood dosage of Red blood cells
Tijdsspanne: Day 0
Red blood cells in Tera/L
Day 0
Haematological profile by blood dosage of Red blood cells
Tijdsspanne: Day 10
Red blood cells in Tera/L
Day 10
Haematological profile by blood dosage of Red blood cells
Tijdsspanne: Day 21
Red blood cells in Tera/L
Day 21
Haematological profile by blood dosage of Red blood cells
Tijdsspanne: Day 90
Red blood cells in Tera/L
Day 90
Haematological profile by blood dosage of Hemoglobin
Tijdsspanne: Day 0
Hemoglobin in g/dL
Day 0
Haematological profile by blood dosage of Hemoglobin
Tijdsspanne: Day 10
Hemoglobin in g/dL
Day 10
Haematological profile by blood dosage of Hemoglobin
Tijdsspanne: Day 21
Hemoglobin in g/dL
Day 21
Haematological profile by blood dosage of Hemoglobin
Tijdsspanne: Day 90
Hemoglobin in g/dL
Day 90
Haematological profile by blood dosage of Hematocrit
Tijdsspanne: Day 0
Hematocrit in %
Day 0
Haematological profile by blood dosage of Hematocrit
Tijdsspanne: Day 10
Hematocrit in %
Day 10
Haematological profile by blood dosage of Hematocrit
Tijdsspanne: Day 21
Hematocrit in %
Day 21
Haematological profile by blood dosage of Hematocrit
Tijdsspanne: Day 90
Hematocrit in %
Day 90
Haematological profile by blood dosage of Mean corpuscular volume
Tijdsspanne: Day 0
Mean corpuscular volume in fL
Day 0
Haematological profile by blood dosage of Mean corpuscular volume
Tijdsspanne: Day 10
Mean corpuscular volume in fL
Day 10
Haematological profile by blood dosage of Mean corpuscular volume
Tijdsspanne: Day 21
Mean corpuscular volume in fL
Day 21
Haematological profile by blood dosage of Mean corpuscular volume
Tijdsspanne: Day 90
Mean corpuscular volume in fL
Day 90
Haematological profile by blood dosage of Mean corpuscular hemoglobin
Tijdsspanne: Day 0
Mean corpuscular hemoglobin in pg
Day 0
Haematological profile by blood dosage of Mean corpuscular hemoglobin
Tijdsspanne: Day 10
Mean corpuscular hemoglobin in pg
Day 10
Haematological profile by blood dosage of Mean corpuscular hemoglobin
Tijdsspanne: Day 21
Mean corpuscular hemoglobin in pg
Day 21
Haematological profile by blood dosage of Mean corpuscular hemoglobin
Tijdsspanne: Day 90
Mean corpuscular hemoglobin in pg
Day 90
Haematological profile by blood dosage of average corpuscular concentration of haemoglobin
Tijdsspanne: Day 0
Average corpuscular concentration of haemoglobin in g/dL
Day 0
Haematological profile by blood dosage of average corpuscular concentration of haemoglobin
Tijdsspanne: Day 10
Average corpuscular concentration of haemoglobin in g/dL
Day 10
Haematological profile by blood dosage of average corpuscular concentration of haemoglobin
Tijdsspanne: Day 21
Average corpuscular concentration of haemoglobin in g/dL
Day 21
Haematological profile by blood dosage of average corpuscular concentration of haemoglobin
Tijdsspanne: Day 90
Average corpuscular concentration of haemoglobin in g/dL
Day 90
Haematological profile by blood dosage of polynuclear neutrophil
Tijdsspanne: Day 0
polynuclear neutrophil in Giga/L
Day 0
Haematological profile by blood dosage of polynuclear neutrophil
Tijdsspanne: Day 10
polynuclear neutrophil in Giga/L
Day 10
Haematological profile by blood dosage of polynuclear neutrophil
Tijdsspanne: Day 21
polynuclear neutrophil in Giga/L
Day 21
Haematological profile by blood dosage of polynuclear neutrophil
Tijdsspanne: Day 90
polynuclear neutrophil in Giga/L
Day 90
Haematological profile by blood dosage of polynuclear eosinophils
Tijdsspanne: Day 0
polynuclear eosinophils in Giga/L
Day 0
Haematological profile by blood dosage of polynuclear eosinophils
Tijdsspanne: Day 10
polynuclear eosinophils in Giga/L
Day 10
Haematological profile by blood dosage of polynuclear eosinophils
Tijdsspanne: Day 21
polynuclear eosinophils in Giga/L
Day 21
Haematological profile by blood dosage of polynuclear eosinophils
Tijdsspanne: Day 90
polynuclear eosinophils in Giga/L
Day 90
Haematological profile by blood dosage of polynuclear basophils
Tijdsspanne: Day 0
polynuclear basophils in Giga/L
Day 0
Haematological profile by blood dosage of polynuclear basophils
Tijdsspanne: Day 10
polynuclear basophils in Giga/L
Day 10
Haematological profile by blood dosage of polynuclear basophils
Tijdsspanne: Day 21
polynuclear basophils in Giga/L
Day 21
Haematological profile by blood dosage of polynuclear basophils
Tijdsspanne: Day 90
polynuclear basophils in Giga/L
Day 90
Haematological profile by blood dosage of lymphocytes
Tijdsspanne: Day 0
lymphocytes in Giga/L
Day 0
Haematological profile by blood dosage of lymphocytes
Tijdsspanne: Day 10
lymphocytes in Giga/L
Day 10
Haematological profile by blood dosage of lymphocytes
Tijdsspanne: Day 21
lymphocytes in Giga/L
Day 21
Haematological profile by blood dosage of lymphocytes
Tijdsspanne: Day 90
lymphocytes in Giga/L
Day 90
Haematological profile by blood dosage of monocytes
Tijdsspanne: Day 90
monocytes in Giga/L
Day 90
Haematological profile by blood dosage of monocytes
Tijdsspanne: Day 0
monocytes in Giga/L
Day 0
Haematological profile by blood dosage of monocytes
Tijdsspanne: Day 10
monocytes in Giga/L
Day 10
Haematological profile by blood dosage of monocytes
Tijdsspanne: Day 21
monocytes in Giga/L
Day 21
Haematological profile by blood dosage of platelets
Tijdsspanne: Day 0
platelets in Giga/L
Day 0
Haematological profile by blood dosage of platelets
Tijdsspanne: Day 10
platelets in Giga/L
Day 10
Haematological profile by blood dosage of platelets
Tijdsspanne: Day 21
platelets in Giga/L
Day 21
Haematological profile by blood dosage of platelets
Tijdsspanne: Day 90
platelets in Giga/L
Day 90
Haematological profile by blood dosage of activated partial thromboplastin time
Tijdsspanne: Day 0
activated partial thromboplastin time in second/witness
Day 0
Haematological profile by blood dosage of activated partial thromboplastin time
Tijdsspanne: Day 10
activated partial thromboplastin time in second/witness
Day 10
Haematological profile by blood dosage of activated partial thromboplastin time
Tijdsspanne: Day 21
activated partial thromboplastin time in second/witness
Day 21
Haematological profile by blood dosage of activated partial thromboplastin time
Tijdsspanne: Day 90
activated partial thromboplastin time in second/witness
Day 90
Haematological profile by blood dosage of fibrinogen
Tijdsspanne: Day 0
fibrinogen in g/L
Day 0
Haematological profile by blood dosage of fibrinogen
Tijdsspanne: Day 10
fibrinogen in g/L
Day 10
Haematological profile by blood dosage of fibrinogen
Tijdsspanne: Day 21
fibrinogen in g/L
Day 21
Haematological profile by blood dosage of fibrinogen
Tijdsspanne: Day 90
fibrinogen in g/L
Day 90
Haematological profile by blood dosage of factor V
Tijdsspanne: Day 0
factor V in %
Day 0
Haematological profile by blood dosage of factor V
Tijdsspanne: Day 10
factor V in %
Day 10
Haematological profile by blood dosage of factor V
Tijdsspanne: Day 21
factor V in %
Day 21
Haematological profile by blood dosage of factor V
Tijdsspanne: Day 90
factor V in %
Day 90

Secundaire uitkomstmaten

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

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Onderzoekers

  • Hoofdonderzoeker: Céclie Henquell, University Hospital, Clermont-Ferrand

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Verwacht)

1 november 2020

Primaire voltooiing (Verwacht)

1 november 2021

Studie voltooiing (Verwacht)

1 februari 2022

Studieregistratiedata

Eerst ingediend

2 oktober 2020

Eerst ingediend dat voldeed aan de QC-criteria

21 oktober 2020

Eerst geplaatst (Werkelijk)

22 oktober 2020

Updates van studierecords

Laatste update geplaatst (Werkelijk)

22 oktober 2020

Laatste update ingediend die voldeed aan QC-criteria

21 oktober 2020

Laatst geverifieerd

1 september 2020

Meer informatie

Termen gerelateerd aan deze studie

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

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