Exposome, Pollutants, Biology in the Older Subject: EXPOSAGE (EXPOSAGE)
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Geschat)
Inschrijving
Fase
Fase
- Niet toepasbaar
Contacten en locaties
Studiecontact
Studiecontact
- Naam: Virginie PIOVANO
- E-mail: piovano.v@chu-nice.fr
Studie Contact Back-up
- Naam: Olivier GUERIN, PROFESSOR
- Telefoonnummer: 0492034194
- E-mail: guerin.o@chu-nice.fr
Studie Locaties
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-
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Nice, Frankrijk
- CHU de Nice - Hopital de Cimiez
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Hoofdonderzoeker:
- Olivier GUERIN, Pr
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Contact:
- Olivier GUERIN, Pr
- Telefoonnummer: 0492034194
- E-mail: guerin.o@chu-nice.fr
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-
Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Aged 55 or over
- Affiliated with or beneficiaries of a social security scheme
- Signed the informed consent form •-Persons residing in one of the following municipalities : Antibes, Le Bar-sur-Loup, Berre-les-Alpes, Beuil, Blausasc, Breil-sur-Roya, Cabris, Cannes, Carros, Clans, Contes, Drap, L'Escarène, Escragnolles, Fontan, La Gaude, Gilette, Grasse, Lantosque, Levens, Nice, Peillon, Peymeinade, Saint-André-de-la-Roche, Saint-Etienne-de-Tinée, Sospel, Tourrettes-sur-Loup, Vence, Tende
Exclusion Criteria:
- patients currently undergoing intensive drug treatment, including chemotherapy
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Ander
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
|---|---|
|
Ander: Exposome assessment
|
Visit 1: blood sample, questionnaires on the personal exposome (lifestyle habits (e.g., physical activity, diet, stress) and social characteristics and health status) | ii) Outpatient assessment: wearing a silicone bracelet for 7 days to measure external environmental exposure to pollutants and quantify physical activity | iii) Visit 2: 1-year follow-up of health status
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Frailty (health measure)
Tijdsspanne: at baseline and 12 months later
|
Frailty is assessed using the Groningen Frailty Indicator.
The scale comprises 15 items.
The total score ranges from 0 to 25, with a higher score being worse.
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at baseline and 12 months later
|
Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Functional and health status
Tijdsspanne: at baseline and 1 year
|
Disease presence : : Presence (yes/no) of chronic disease
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at baseline and 1 year
|
|
Physical functional capacities (health measure)
Tijdsspanne: at baseline and at 12 months
|
Physical functional capacities are assessed using the Short Physical Performance Battery which assess balance, walking capacities and strength via a sit to stand test
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at baseline and at 12 months
|
|
Quality of life (health measure)
Tijdsspanne: at baseline and 12 months
|
Quality of life is assessed using the SF-12 questionnaire.
The scale comprises 12 items.
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at baseline and 12 months
|
|
Autonomy (health measure)
Tijdsspanne: at baseline and 12 months
|
Autonomy is assessed using the WHOQOL-OLD-AUT questionnaire.
The scale comprises 4 items.
The total score ranges from 4 to 20, with a higher score being better.
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at baseline and 12 months
|
|
Comorbidity (health measure)
Tijdsspanne: at baseline and 12 months
|
Comorbidity is assessed using the Charlson Index which counts the number of comorbidities.
Higher score means greater number of comorbidities and therefore a poorer health.
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at baseline and 12 months
|
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Pollutant metabolites (internal exposome/biological measure)
Tijdsspanne: at baseline.
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Presence in the blood metabolome of molecules directly associated with pollutants (initial or biotransformed compounds).
This outcome will be obtained through a metabolomic analysis by very high-resolution mass spectrometry (consisting of the analysis of all small organic molecules (or metabolites)) performed on blood samples taken by a blood sampling.
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at baseline.
|
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DNA and telomere damage (internal exposome/biological measure)
Tijdsspanne: at baseline.
|
DNA damage will be obtained through epigenetic analysis by studying miRNAs.
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at baseline.
|
|
exposure to air pollutants (external environmental exposome measure)
Tijdsspanne: at baseline
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characteristics in terms of air pollution of the living space (quantity of fine particulate matter (PM), ozone (O3), nitrogen dioxide (NO2), or sulfur dioxide (SO2))
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at baseline
|
|
exposure to pesticides, hydrocarbons, plastics, flame retardant pollutants (external environmental exposome measure)
Tijdsspanne: at baseline
|
the exposure will be obtained through a silicone bracelet worn for 7 days by the participant, which will allow the measure of all exposures in the person's daily life.
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at baseline
|
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Smoking habits (external personal exposome measure)
Tijdsspanne: at baseline.
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smoking/non-smoking status identified via questionnaire.
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at baseline.
|
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Alcohol habits (external personal exposome measure)
Tijdsspanne: at baseline
|
consumption volume identified via questionnaire.
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at baseline
|
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Self-reported physical activity habits (external personal exposome measure)
Tijdsspanne: at baseline
|
volume of physical activity practice over a week identified via questionnaire.
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at baseline
|
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Objective-measured physical activity habits (external personal exposome measure)
Tijdsspanne: at baseline
|
volume of physical activity practice over a week identified via actigraphy.
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at baseline
|
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Socioeconomic characteristic (external personal exposome measure)
Tijdsspanne: at baseline
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level of study identified via questionnaire.
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at baseline
|
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Socioeconomic characteristic (external personal exposome measure)
Tijdsspanne: at baseline
|
socio-professional category identified via questionnaire.
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at baseline
|
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Psychological health (external personal exposome measure)
Tijdsspanne: at baseline
|
anxiety assessed using the Hospital Anxiety and Depression Scale (HAD).
The scale comprises 14 items.
The total score ranges from 0 to 21, with a higher score being worse.
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at baseline
|
Medewerkers en onderzoekers
Sponsor
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Studie start
Primaire voltooiing (Geschat)
Primaire voltooiing
Studie voltooiing (Geschat)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Andere studie-ID-nummers
Andere studie-ID-nummers
- 25-PP-25
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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