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.
調査の概要
状態
研究の種類
入学 (推定)
連絡先と場所
研究連絡先
- 名前：Adrien JULIAN, MD
- 電話番号：+33 05.49.44.44.44
- メール：adrien.julian@chu-poitiers.fr
参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
サンプリング方法
調査対象母集団
説明
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.
研究計画
研究はどのように設計されていますか？
デザインの詳細
コホートと介入
グループ/コホート |
介入・治療 |
|---|---|
|
アルツハイマー病患者
|
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
|
この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Comparison of changes in smartphone usage data and battery life collected at 0 and 18 months
時間枠：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
|
協力者と研究者
捜査官
- スタディチェア：Céline ABONNEAU、Poitiers University Hospital
研究記録日
主要日程の研究
研究開始 (推定)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。