Assessment of Changes in Autonomy Through Analysis of Smartphone Usage Data in Patients With Alzheimer's Disease (AUMASMART)
Alzheimer's disease is the leading cause of dementia worldwide. The first cognitive function to be affected is memory. As the disease progresses, other cognitive systems are affected, leading to a gradual loss of independence for the patient. This loss of independence is at the heart of the psychosocial and medico-economic challenges posed by Alzheimer's disease. Functional independence refers to the patient's ability to perform activities of daily living. The evolution of autonomy varies significantly from one individual to another, and a specific, personalized assessment is necessary in order to offer appropriate care and services. There is a link between patient autonomy and psycho-behavioral disorders. Early identification of loss of autonomy in connection with psycho-behavioral disorders would allow specific treatment to be put in place.
The study hypothesis is that there is a link between changes in smartphone data and changes in the independence of patients with AD.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Adrien JULIAN, MD
- Telefonnummer: +33 05.49.44.44.44
- E-mail: adrien.julian@chu-poitiers.fr
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Age ≥ 60 years
- Patient consulting on routine care at a memory resource and research center for Alzheimer's disease defined by cognitive memory complaints from the patient or their family and friends, evidence of impaired verbal episodic memory storage in FCSRT defined by a sum of FR values less than 17/48 and a sum of CR values less than 40/48 compared to the patient's age and socio-cultural level and no criteria on other neuropsychological tests, progressive decline over at least 6 months affecting independence, and if a brain MRI, a lumbar puncture, and/or an 18FDG PET scan were performed as part of the patient's routine care, the results must be consistent with a diagnosis of MA.
- Patient with a smartphone for their exclusive use that is compatible with the installation of the IMASMART application on Android
- No sensory impairment (vision or hearing impairment) that could compromise the use of a smartphone
- Absence of major anxiety-depressive disorder defined by a HAD score > 16
- Patient an caregiver not objecting to participating in the study
Exclusion Criteria:
- Inability to perform the Mini-Mental State Examination or score < 17
- Other neurodegenerative disorders
- Severe, unstable psychiatric disorders
- Terminal phase of a severe illness
- Other conditions that may compromise the use of a smartphone
- Patients with an iPhone
- MRI evidence of a lesion that may contribute to cognitive impairment (stroke, tumors, etc.)
- Refusal to install the application
- People residing in a residential care for senior or any other medical facility
- Individuals benefiting from enhanced protection, namely individuals deprived of their liberty by judicial or administrative decision, adults under legal protection, and finally, patients in emergency situations.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Alzheimers patienter
|
Collection of Android smartphone usage
MMSE, FCSRT, FAB, TMT, verbal fluency test, Rey figure, BBEP, langage assesments and HAD scale
IADL Amsterdam assessed by the caregiver
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Comparison of changes in smartphone usage data and battery life collected at 0 and 18 months
Tidsramme: From enrollment to the end of participation at 18 months
|
To measure the relationship between variations in smartphone usage data-represented as a single parameter created through a mathematical combination-and variations in the Amsterdam IADL questionnaire between 0 and 18 months.
|
From enrollment to the end of participation at 18 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studiestol: Céline ABONNEAU, Poitiers University Hospital
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Hjernesygdomme
- Sygdomme i centralnervesystemet
- Sygdomme i nervesystemet
- Psykiske lidelser
- Neurokognitive lidelser
- Demens
- Tauopatier
- Neurodegenerative sygdomme
- Alzheimers sygdom
- Sundhedsvæsenets kvalitet, adgang og evaluering
- Undersøgelsesteknikker
- Epidemiologiske metoder
- Evalueringsmekanismer til sundhedsvæsenet
- Sundhedskvalitet
- Folkesundhed
- Miljø og folkesundhed
- Dataindsamling
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 2025-A01157-42
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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