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Polyphenols and Risk of Dementia

NCT ID: NCT03286608

Last Updated: 2017-09-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

1329 participants

Study Classification

OBSERVATIONAL

Study Start Date

1999-01-01

Study Completion Date

2015-12-31

Brief Summary

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This project aims to leverage existing data from a large observational prospective study on dementia, the Three-City study, to investigate the relationship between intakes of polyphenols and the risk to develop dementia in the 12 years following dietary assessment.

Detailed Description

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The study sample includes 1,329 subjects followed for up to 12 years fro dementia after dietary assessment. The aim is to identify a pattern of polyphenol intake (based on 26 flavonoid and non-flavonoid polyphenol subclasses ascertained using a 24-hour dietary recall) associated with the risk of dementia and AD over 12 years in the 3C Bordeaux cohort.

Conditions

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Diet, Polyphenols, Flavonoids, Stilbenes, Aged, Dementia, Alzheimer's Disease, Epidemiology

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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observational study (no intervention)

Statistical association between adherence to a pattern of polyphenol intake and the risk to develop dementia and Alzheimer's disease over 12 years

Intervention Type OTHER

Other Intervention Names

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pattern of polyphenol intake

Eligibility Criteria

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Inclusion Criteria

* 65 years or more, live in Bordeaux area (France)

Exclusion Criteria

* with dementia at the time of dietary assessment in year 2001-2002
Minimum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Jean-François Dartigues

OTHER

Sponsor Role lead

Responsible Party

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Jean-François Dartigues

Pr

Responsibility Role SPONSOR_INVESTIGATOR

Other Identifiers

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Three-City study Bordeaux

Identifier Type: -

Identifier Source: org_study_id