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NCT05046275

MCR Syndrome in Quebec : Results From NuAge Study

Status unknown Last updated 23 February 2024
What this trial tests

trial testing Data analysis in Motoric Cognitive Risk Syndrome in 1,741 participants. Status unknown.

Timeline
3 November 2020
Primary endpoint
2 November 2025
1 December 2025

Quick facts

Lead sponsorCentre integre universitaire de sante et de services sociaux du Centre-Sud-de-l'Île-de-Montréal
StatusStatus unknown
Study typeOBSERVATIONAL
Enrollment1,741
Start date3 November 2020
Primary completion2 November 2025
Estimated completion1 December 2025
Sites1 location across Canada

Drugs / interventions tested

Conditions studied

Sponsor

Centre integre universitaire de sante et de services sociaux du Centre-Sud-de-l'Île-de-Montréal

Who can join

65 and older, any sex, with Motoric Cognitive Risk Syndrome or Aging Disorder. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The overall objective of the proposal is to examine the epidemiology of the newly reported "motoric cognitive risk" (MCR) syndrome, which is a pre-dementia syndrome combining subjective cognitive complaint (i.e.; memory complaint) with objective slow gait speed, in the Quebec elderly population. Cognition and locomotion are two human abilities controlled by the brain. Their decline is highly prevalent with physiological and pathological aging, and is greater than the simple sum of their respective prevalence, suggesting a complex age-related interplay between cognition and locomotion. Both declines in cognition and locomotion are associated, furthermore the temporal nature of their association has been unclear for a long time. Recently, a systematic review and meta-analysis has provided evidence that poor gait performance predicts dementia and, in particular, has demonstrated that MCR syndrome is a pre-dementia syndrome, suggesting that low gait performance is the first symptom of dementia. The uniqueness of MCR syndrome is that it does not rely on a complex evaluation or laboratory investigations. Indeed, this syndrome combined subjective cognitive complaint and objective slow gait speed, and is easy to apply in population-based settings. Prevalence and incidence of MCR syndrome, as well as its association with incidence of cognitive decline and impairment, have never been reported in Canada. Nutrition as a determinant of successful aging: The Quebec longitudinal Study (the NuAge study) is a Quebec population-based observational cohort study performed in healthy older community-dwellers adults which provides a unique opportunity to: 1) obtain reliable estimates of MCR syndrome prevalence and incidence, 2) determine the distribution of clinical and biological (blood biomarkers and genetic) characteristics associated with MCR syndrome, 3) examine the association of MCR syndrome and its biological characteristics with cognitive decline and incidence of cognitive impairment in the Quebec elderly population.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other trials of Data analysis

Trials testing the same drug.

Other recruiting trials for Motoric Cognitive Risk Syndrome

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Other Centre integre universitaire de sante et de services sociaux du Centre-Sud-de-l'Île-de-Montréal trials

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