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Assessment of Motivity in People Aged 65 to 86 Years

12. oktober 2012 opdateret af: Department of Clinical Research and Innovation

Assessment of Motivity in People Aged 65 to 86 Years : Comparison of a Standard Assessment Versus a Technological Solution

The ability to walk is one of the fundamental attributes of human beings. However, with advancing age this ability is modified by a combination of physiological and pathological aging.These changes mainly involve an irregularity of the pitch, reducing the length of the stride, instability and a decrease in walking speed (Beauchet et al., 2002). Tinetti, Speecheley, Ginter (1988, from Ch Wider, F. Vingerhoets, J Bogousslavsky, 2005) show that 20-30% of heathly older fall each year and state that one of these falls, 25% result in injuries with significant effect and 5% a fracture. In addition to the risk of fracture fear of falling exists in many older people even before a drop in effective (Recommandation of HAS, 2005).In France, about 9 000 deaths of people aged over 65 are associated each year with a fall and this association increases rapidly with advancing age in both sexes. It is therefore important in terms of public health, learn to recognize the gait disturbance, to prevent and to make adequate assessments to reduce the risk of falls. Tools exist to assess the risk of falling. Some are comprehensive but time-consuming and are generally discarded in favour of other simpler tests (test of Tinetti or get up and go test). However, the listing of these lacks precision, particularly in terms of duration single timer.To overcome these biases, innovative technology solutions seem to be a good way. In this study, the investigators will use the motorized go-cart developed by INRIA, entitled ANG (for Assisted Navigation Guide), to obtain more reliable and accurate measurements of parameters such as walking speed and direction. Thus, the investigators set the main objective, to compare a standard evaluation of the process to a technology assessment, in participants aged 65 to 86 years. And as secondary objectives : evaluate the acceptance of using go-cart ANG in the elderly, develop an index of walking and test the feasibility of detecting a weakness of the knee joint by ANG undetected at clinic.

Studieoversigt

Status

Ukendt

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

30

Fase

  • Ikke anvendelig

Kontakter og lokationer

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

Studiesteder

  • Frankrig
      • Nice, Frankrig, 06000
        • Rekruttering
        • Centre Mémoire de Ressources et de Recherche
        • Kontakt:
        • Kontakt:
        • Ledende efterforsker:
          • Philippe Robert, MD, PhD

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

65 år til 86 år (Ældre voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • men and women aged between 65 and 86 years
  • participants with no locomotor disability hindering the implementation of the protocol
  • participants with no global cognitive impairment (MMSE score <24) (Folstein et al. 1975), or arguments in favor of the following diagnoses : probable Alzheimer's disease according to the criteria of the NINCDS-ADRDA, major depressive episode according to DSM-IV-R
  • participant with no apathy according to diagnostic criteria for apathy (Robert, Onyike et al. 2009)
  • participants recipients of social security
  • signature of informed consent.

Exclusion Criteria:

  • impossibility of carrying out the experimental protocol because of a mobility impairment

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Forebyggelse
  • Tildeling: Randomiseret
  • Interventionel model: Crossover opgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: with go-cart
conducts exercises with the help of a go-cart
Enhed: go-cart
conducts exercises with the help of a go-cart
Ingen indgriben: without go-cart
conduct exercises without go-cart

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Walking speed.
Tidsramme: one day

Walking speed. This will be calculated from an exercise where participants will be asked to walk from one point to another of the room according to the instructions set out below.

The average speed of walking in technology assessment, will be directly collected by ANG.

A comparison of estimated speeds as standard and technology can then be performed.
one day

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
acceptance of the go-cart
Tidsramme: one day
  1. to assess the acceptance of ANG in the elderly. A questionnaire after the experiment will determine the level of acceptance of the go-cart, and to assess its ease of use.
  2. Develop mathematical algorithms to index certain characteristics of the market depending on the linear trajectory, U-turns. c) The detection of a weak joint. d) The index of walking on a path set will be made with and without use of the go-cart. e) Evaluate the ability of subjects to perform complex and precise trajectories
one day

Samarbejdspartnere og efterforskere

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

Sponsor

Department of Clinical Research and Innovation

Efterforskere

  • Ledende efterforsker: Philippe Robert, Md, PhD, Centre Hospitalier Universitaire de Nice

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

1. december 2011

Primær færdiggørelse (Forventet)

1. december 2012

Studieafslutning (Forventet)

1. december 2012

Datoer for studieregistrering

Først indsendt

18. juni 2012

Først indsendt, der opfyldte QC-kriterier

12. oktober 2012

Først opslået (Skøn)

15. oktober 2012

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

15. oktober 2012

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

12. oktober 2012

Sidst verificeret

1. juli 2012

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • 11-PP-05

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 Assessment of Motivity

Kliniske forsøg med go-cart

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Zambia

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner