Evaluation and Characterization of Behavioural Disorders and Dementias by the Behavioural Dysexecutive Syndrome Inventory (BDSI) (ISDC)

July 17, 2020 updated by: Centre Hospitalier Universitaire, Amiens
Behavioural disorders are very common right from the initial stage of dementia and contribute to loss of autonomy. Behavioural dysexecutive disorders have a particular status due to their prevalence and their diagnostic importance, as they often constitute the initial symptoms of Frontotemporal Dementia (FTD), Semantic Dementia (SD) and Huntington's disease (HD) and they are classically more frequent in vascular dementia (VaD) than in Alzheimer's disease (AD). The presence of these disorders at the stage of Mild Cognitive Impairment (MCI) has only been partially evaluated and would increase the risk of progression to dementia. These classical data are based on non-standardized assessments and non-validated diagnostic criteria. The Groupe de Reflexion pour l'Evaluation des Fonctions EXécutives (GREFEX) has developed a standardized assessment tool for behavioural dysexecutive disorders, the Behavioural Dysexecutive Syndrome Inventory (BDSI) and has validated diagnostic criteria for this syndrome.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

49

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Amiens, France, 80054
        • CHU Amiens
      • Strasbourg, France, 67091
        • CHU Strasbourg

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

40 years to 85 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

French-speaking subjects between the ages of 40 and 85 years with an MMSE score > 15/30, followed for AD or MCI or VaD or FTD or SD or HD will be selected by their neurologist during a routine memory assessment visit.

Description

Inclusion Criteria:

  • Support to the consultation memory for a neurological disease ( frontotemporal dementia , vascular dementia , Alzheimer's disease , mild cognitive disorder, Huntington's disease ( with genetic diagnosis confirmed : number of CAG triplets > 36 symptomatic : UHDRS score ≥5 ) with MMS > 15
  • Age 40 to 85 years
  • French
  • Informing reliable
  • Agreeing to participate in the study.

Exclusion Criteria:

  • Presence of other disease disturbing behavior ( current depressive syndrome , schizophrenia, psychosis , past psychiatric disorders requiring a stay > 2 days in a specialized environment ) or cognition (mental retardation , illiteracy , respiratory failure, kidney , liver , heart ) or preventing the realization of the tests ( perceptual or motor deficit ) intrecérébrale pacing therapy or stem cell transplant , patient protected ( under supervision or guardianship ) , pregnant and / or breastfeeding and lack of consent

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
ISDC (Behavioural Dysexecutive Syndrome Inventory)
Time Frame: Day 0
Behavioural Dysexecutive Syndrome Inventory
Day 0

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Centre Hospitalier Universitaire, Amiens

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 29, 2013

Primary Completion (Actual)

January 28, 2018

Study Completion (Actual)

January 28, 2018

Study Registration Dates

First Submitted

June 24, 2016

First Submitted That Met QC Criteria

June 28, 2016

First Posted (Estimate)

June 30, 2016

Study Record Updates

Last Update Posted (Actual)

July 20, 2020

Last Update Submitted That Met QC Criteria

July 17, 2020

Last Verified

July 1, 2020

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • PI11-PR-GODEFROY-2

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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