Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
100 participants
OBSERVATIONAL
2021-12-15
2026-06-30
Brief Summary
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The Neurocognitive Assessment Platform 4 Alzheimer (NAP4A) study aims to create a digital platform for the early detection of amnestic mild cognitive impairment (MCIa), considered an intermediate stage between normal aging and dementia. The platform uses non-invasive biometric tools, including EEG, blood flow sensors, and eye-tracking devices, to collect neurophysiological and behavioral data.
The study will involve 100 participants aged 55 to 80, divided into two groups: one with individuals diagnosed with MCIa and a control group of healthy participants. Over 12 months, regular assessments will be conducted to identify markers that predict the progression from MCIa to AD. The goal is to develop advanced diagnostic tools that support early and targeted interventions.
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Detailed Description
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Conditions
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Study Design
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CASE_CONTROL
PROSPECTIVE
Study Groups
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aMCI patients
Individuals diagnosed with single- or multi-domain amnestic MCI (aMCI)
No interventions assigned to this group
Healthy Controls
Healthy individuals (with similar sex, age, and education level to the aMCI group)
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
* Age between 55 and 80 years
* Absence of functional impact on daily living activities or minimal impact on instrumental activities
* Normal global cognitive efficiency (Mini Mental State Examination scores of 28 or higher)
* Absence of specific cognitive deficits (memory and other cognitive domains) that are abnormal for age, sex, and education level (1.5 standard deviations below the mean for age- and education-matched controls), as assessed by objective, standardized cognitive tests.
* Cognitive difficulties reported by the individual, their family member, or their primary care physician
* Normal global cognitive efficiency (Mini Mental State Examination score within 0.5 standard deviations of the average for age- and education-matched control subjects).
* Specific cognitive deficits related to memory or multi-domain cognitive impairments (involving memory and other cognitive domains) that are atypical for the individual's age (1.5 standard deviations below the average for age- and education-matched controls), as determined by objective, standardized cognitive tests.
Exclusion Criteria
* Important sensory deficits (e.g., hearing loss or hypovisus)
* Current or previous history of psychiatric illness
* Current or previous degenerative pathology of the central nervous system (CNS)
* Presence of systemic diseases in anamnesis
* Presence of cerebrovascular events in anamnesis
* Use of alcohol or psychotropic substances in anamnesis
55 Years
80 Years
ALL
Yes
Sponsors
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IRCCS San Raffaele
OTHER
Responsible Party
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Prof. Massimo Filippi
Prof.
Locations
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IRCCS San Raffele
Milan, Italy, Italy
Countries
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Central Contacts
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Facility Contacts
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References
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Zucchella C, Sinforiani E, Tamburin S, Federico A, Mantovani E, Bernini S, Casale R, Bartolo M. The Multidisciplinary Approach to Alzheimer's Disease and Dementia. A Narrative Review of Non-Pharmacological Treatment. Front Neurol. 2018 Dec 13;9:1058. doi: 10.3389/fneur.2018.01058. eCollection 2018.
Yankner BA, Lu T, Loerch P. The aging brain. Annu Rev Pathol. 2008;3:41-66. doi: 10.1146/annurev.pathmechdis.2.010506.092044.
Petersen RC, Morris JC. Mild cognitive impairment as a clinical entity and treatment target. Arch Neurol. 2005 Jul;62(7):1160-3; discussion 1167. doi: 10.1001/archneur.62.7.1160. No abstract available.
Bherer L. Cognitive plasticity in older adults: effects of cognitive training and physical exercise. Ann N Y Acad Sci. 2015 Mar;1337:1-6. doi: 10.1111/nyas.12682.
Albert MS, DeKosky ST, Dickson D, Dubois B, Feldman HH, Fox NC, Gamst A, Holtzman DM, Jagust WJ, Petersen RC, Snyder PJ, Carrillo MC, Thies B, Phelps CH. The diagnosis of mild cognitive impairment due to Alzheimer's disease: recommendations from the National Institute on Aging-Alzheimer's Association workgroups on diagnostic guidelines for Alzheimer's disease. Alzheimers Dement. 2011 May;7(3):270-9. doi: 10.1016/j.jalz.2011.03.008. Epub 2011 Apr 21.
Sun Z, van de Giessen M, Lelieveldt BP, Staring M. Detection of Conversion from Mild Cognitive Impairment to Alzheimer's Disease Using Longitudinal Brain MRI. Front Neuroinform. 2017 Feb 24;11:16. doi: 10.3389/fninf.2017.00016. eCollection 2017.
Other Identifiers
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NAP4A2020
Identifier Type: -
Identifier Source: org_study_id
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