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

21. oktober 2020 opdateret af: 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).

Studieoversigt

Detaljeret beskrivelse

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.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

100

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

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

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Barn
  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

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

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Diagnostisk
  • Tildeling: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: 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.

Hvad måler undersøgelsen?

Primære resultatmål

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

Sekundære resultatmål

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

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Efterforskere

  • Ledende efterforsker: Céclie Henquell, University Hospital, Clermont-Ferrand

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Forventet)

1. november 2020

Primær færdiggørelse (Forventet)

1. november 2021

Studieafslutning (Forventet)

1. februar 2022

Datoer for studieregistrering

Først indsendt

2. oktober 2020

Først indsendt, der opfyldte QC-kriterier

21. oktober 2020

Først opslået (Faktiske)

22. oktober 2020

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

22. oktober 2020

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

21. oktober 2020

Sidst verificeret

1. september 2020

Mere information

Begreber relateret til denne undersøgelse

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Covid19

Abonner