A Study To Assess The Feasibility Of Indivi Mobile Application In Monitoring Cognitive Performance In Aging Population
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- Это наблюдательное исследование: исследуемое лечение участникам по протоколу не назначают.
- Кому может быть актуально
- Состояния в реестре: Mild Cognitive Impairment (MCI), Mild Alzheimer Disease. Базовые параметры: 50 лет — 90 лет · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- США
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Официальное название
A Pilot Study To Assess The Dynamic Difficulty Adjustment In Personalized Testing For Persons With MCI And Matched Healthy Controls
Обзор
The goal of this observational study is to evaluate the functionality and usability of Indivi mobile application-based cognitive activities in people with mild cognitive impairment/mild Alzheimer's disease (PwMCI/AD) and healthy controls (HC). This application uses a dynamic difficulty adjustment (DDA) system that customizes the level of the cognitive activities to each user. The main questions it aims to answer are: * Does the DDA system reach a stable difficulty level at the same rate for both PwMCI/AD and HC? * Is the stable difficulty level reached by the DDA system different for PwMCI/AD compared to HC? Researchers will also compare cognitive activities results and other aspects of the mobile application's performance to see if the application can validly distinguish between the two groups. Participants will use the Indivi mobile application, with its embedded DDA system, for a 6-week period.
Первичные конечные точки
- Number of test iterations until stable difficulty level is reached [Срок оценки: During the 6-week study period.]
- Distribution of participants across assessment levels at steady-state difficulty [Срок оценки: During the 6-week study period]
Критерии участия
Критерии включения
- Participant is part of BU-ADRC cohort.
- Participant is diagnosed with MCI, mild AD, or is classified as HC per BU-ADRC, with available required data for inclusion obtained less than 2 years before the inclusion.
- Participant is between 50 and 90 years old, included.
- Participant is able to use a smartphone.
- Participant has sufficient knowledge of the English language.
- Participant is able to and has an intention to follow the study procedures.
- Informed Consent as documented by signature.
Критерии исключения
- Participant has any neurological condition that may be contributing to cognitive impairment (above and beyond that caused by the subject's MCI or AD).
- Participant has psychiatric diagnosis or symptoms, (e.g., hallucinations, major depression, or delusions) that could interfere with study procedures.
- Participant has a history of stroke or seizures within the last 24 months.
- Participant has a Geriatric Depression Scale (GDS) score ≥8.
- Participant has a severe visual or hearing impairment that would interfere with capacity to perform cognitive assessments.
- Known or suspected non-compliance.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Да
Дизайн исследования
- Модель наблюдения
- Случай-контроль
Центры проведения
США · 1 центр
- Boston University School of Medicine — Boston
Идентификаторы
NCT: NCT07174869 · H-45373