Comfortage - AD Prevention Strategies

NCT06896201 | Not Yet Recruiting

• 1 other identifier: 7334
• Study Type: interventional
• Target: 200
• Locations: 0 countries
• Sites: N/A

Brief Summary

Study is Interventional, cross-sectional, clinical trial without drug and without device

Conditions

Alzheimer Disease; Subjective Cognitive Impairment; Mild Cognitive Impairment

Outcome Measures

Primary Outcomes (6)

• Changes in cognitive performance and quality of life through cognitive scales (MiniMental State Examination)

  Statistically significant differences in changes in cognitive performance and quality of life after a 2-year intervention period, stratified by clinical, genetic, connectivity, and/or biomarker profiles through cognitive scales as MiniMental State Examination.

  after 36 months

• Changes in cognitive performance and quality of life through cognitive scales (Clinical Dementia Rating Scale)

  Statistically significant differences in changes in cognitive performance and quality of life after a 2-year intervention period, stratified by clinical, genetic, connectivity, and/or biomarker profiles through cognitive scale as Clinical Dementia Rating Scale (CDR-SB).

  after 36 months

• Changes in cognitive performance and quality of life through cognitive scales (Activities of the Daily Living)

  Statistically significant differences in changes in cognitive performance and quality of life after a 2-year intervention period, stratified by clinical, genetic, connectivity, and/or biomarker profiles through cognitive scale as Activities of the Daily Living (ADL).

  after 36 months

• Changes in cognitive performance and quality of life through cognitive scales (Instrumental activities of the daily living)

  Statistically significant differences in changes in cognitive performance and quality of life after a 2-year intervention period, stratified by clinical, genetic, connectivity, and/or biomarker profiles through cognitive scale as Instrumental Activities of the Daily Living (IADL) scales.

  after 36 months

• Changes in cognitive performance and quality of life through questionnaires (Quality of sleep)

  Statistically significant differences in changes in cognitive performance and quality of life after a 2-year intervention period, stratified by clinical, genetic, connectivity, and/or biomarker profiles through questionnaire as the quality of sleep (Pittsburgh scale).

  after 36 months

• Changes in cognitive performance and quality of life through questionnaires (Cognitive reserve)

  Statistically significant differences in changes in cognitive performance and quality of life after a 2-year intervention period, stratified by clinical, genetic, connectivity, and/or biomarker profiles through questionnaires as the cognitive reserve (CRIq).

  after 36 months

Secondary Outcomes (7)

• Measure of improvement in cognitive functioning

  after 36 months

• Measure of improvement in cognitive functioning

  after 36 months

• Measure of improvement in quality of life

  after 36 months

• Measure of improvement in quality of life

  after 36 months

• inflammatory blood biomarker levels

  after 36 months

Study Arms (1)

SCD/MCI

OTHER

This 2 years study will include 100 individuals from two distinct clinical categories: * subjects with subjective cognitive decline * subjects with mild cognitive decline

Diagnostic Test: Neuropsychological Assessments and Other Questionnaires; Biological: Blood Exams, Fluid Biomarkers, Genetics; Other: Connectivity Analysis; Device: Physical Activity; Device: Healthentia; Device: Eligence; Other: Nutrition

Interventions

Neuropsychological Assessments and Other Questionnaires DIAGNOSTIC_TEST

A brief assessment of the cognitive status will be performed by the means of Mini-Mental State Examination (MMSE), Clinical Dementia Rating Scale (CDR-SB), Activities of the Daily Living (ADL) and Instrumental Activities of the Daily Living (IADL) scales. Moreover, extended neuropsychological assessments assessing memory, language, executive functions, attention and visuospatial perception will be conducted by trained neuropsychologists, as per clinical practice. Concerning depression and behavioural / neuropsychiatric symptoms, which are known to be relevant in cognitive decline and ageing, data will be collected by the means of Neuropsychiatric Inventory (NPI). Additional questionnaires about subjective cognitive decline, quality of sleep (Pittsburgh scale) and cognitive reserve (CRIq) will be conducted on some subgroups of subjects.

SCD/MCI

Blood Exams, Fluid Biomarkers, Genetics BIOLOGICAL

All patients will undergo a blood samples collection at T0 and T4, as per clinical practice. Additional blood samples will be collected stored and processed according to literature recommendation-based standardized operating procedures.. Blood will be collected into EDTA tubes and will be immediately refrigerated and centrifugated at 2000x g for 10 minutes. Plasma will then be aliquoted in 0.5 ml polypropylene vials and frozen at -80°C. Levels of blood biomarkers of amyloidopathy, tauopathy, neurodegeneration and neuroinflammation will be measured using the Lumipulse G assays (Fujirebio) and the Multiplex assays for Ella (Biotechne). Whole blood samples will be used for genetic analysis, which will include the determination of APOE genotype

SCD/MCI

Connectivity Analysis OTHER

Functional Magnetic Resonance Imaging (fMRI) and/or high-density electroencephalography (EEG) will be used to assess connectivity in selected group of subjects. EEG data will be collected during four 5-minute runs of alternating eyes-open and eyes-closed conditions using a 128-electrode high-density EEG system. The EEG spectral coherence analysis will evaluate the functional coupling between the brain areas under study. Brain connectivity measures will be computed for each frequency band and for each subject, to be used as measure of weight of the graph in a graph analyses. A subsample of subjects will be also investigated with connectivity measures of MRI by applying FA e DTI technique. All the data will be collected both at baseline and after a 2-years-period during which the prevention and intervention strategies will be performed.

SCD/MCI

Physical Activity DEVICE

Participants will be proposed an unsupervised, monitored exercise program consisting of three 60-minute sessions of moderate-intensity aerobic exercise (40%-85% of their maximum heart rate) each week. To track exercise intensity. The activity will be personalized according to specific attitude of each subjects including walking session, bike sessions or swim sessions. The type, frequency and intensity of the activity will be recorded by means of a commercially available wearables (Garmin Vivosmart 4, Garmin Vivosmart 5) and the Healthentia application. Those non using the wearables will keep a diary of the activity. Study investigators will ensure both protocol adherence and participant safety through regular follow-up telephone contacts.

SCD/MCI

Healthentia DEVICE

Healthentia, developed by Innovation Sprint, is a Software as a Medical Device (SaMD) designed for remote patient monitoring, virtual coaching, and automatic alerts using real-world data. It has been successfully used in over 20 studies and integrates features like teleconsultations, activity tracking, medication management, and support for wearable devices. It provides a patient companion app, offering remote patient monitoring and self-reporting, personalized advice or content in the form of dialogues. It is designed to optimize and improve patient engagement and ensure data integrity. The software facilitates daily self-reporting, providing information to patients and collecting other current data through self-reported questionnaires (health status, physical activity, quality of life, etc.), which will be crucial in order to control the adherence of patients to the program

SCD/MCI

Eligence DEVICE

Based Platform exercising the brain and the cognitive skills through 35+ games and activities designed by specialized health experts. It offers over 30 games focusing on cognitive skills such as memory, reasoning, attention, orientation, executive functions, construction skills, and language. It allows healthcare professionals to create personalized training sessions, monitor performance in real-time, and generate detailed evaluation reports. Accessible from any device, it is aimed at individuals in early stages of dementia or rehabilitation phases. In our clinical study, subjects will be trained on seven cognitive programs, which can be executed at home with or without assistance and supervision of a Health Professional (who can easily create personalized sessions to follow-up at distance) and/or an informal carer

SCD/MCI

Nutrition OTHER

Participants will follow a personalized nutrition plan, as per clinical practice, receiving dietary advice derived by the same scheme already used in the FINGER project on prevention. The plan focuses on balanced, nutrient-rich meals, based on the reduction of carbohydrate assumption and stable inclusion of seeds, vegetables, fish and omega 3 aliments in the diet that may protect the brain through anti-inflammatory and antioxidant properties. A diary of the meals will be recorded in a diary included in the Healthentia application. No integrated meals or nutraceutical product will be used.

SCD/MCI

Eligibility Criteria

• Age: 50 Years - 85 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• subjective cognitive decline, defined as self-experienced persistent decline in cognitive capacity in comparison with a previously normal status and unrelated to an acute event; normal performance on standardised cognitive tests adjusted for age, sex, and education; decline cannot be explained by psychiatric or other neurologic disease, medical disorder, medication, or substance use; no functional impact on daily life activities
• mild cognitive decline, defined as persistent decline in cognitive performance (in comparison with a previous status) reported by the subject or by an informed caregiver; or observed by change on longitudinal cognitive testing; cognitive performance below expected range for that individual based on cognitive test performance (adjusted for age, sex, and education); performs daily life activities independently (but cognitive difficulty may result in detectable but minimal functional impact on the more complex activities of daily life, either self-reported or corroborated by a study partner); Clinical Dementia Rating Scale = 0.5
• Ability to sign and understand the informed consent form

You may not qualify if:

• Age under 50 or over 85 years
• Non-native Italian speakers
• Non degenerative and secondary forms of dementia
• Previous or current participation in clinical trials with anti-amyloid agents

Sponsors & Collaborators

• Fondazione Policlinico Universitario Agostino Gemelli IRCCS: lead

MeSH Terms

Conditions

Alzheimer Disease; Cognitive Dysfunction

Interventions

Exercise Therapy; Nutritional Status

Condition Hierarchy (Ancestors)

Dementia; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Tauopathies; Neurodegenerative Diseases; Neurocognitive Disorders; Mental Disorders; Cognition Disorders

Intervention Hierarchy (Ancestors)

Rehabilitation; Aftercare; Continuity of Patient Care; Patient Care; Therapeutics; Physical Therapy Modalities; Nutritional Physiological Phenomena; Diet, Food, and Nutrition; Physiological Phenomena; Health Status; Demography; Population Characteristics

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Masking Details: This study do not involve drug
• Purpose: PREVENTION
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Model Details: Interventional, cross-sectional, clinical trial without drug and without device

Study Record Dates

• First Submitted: February 26, 2025
• First Posted: March 26, 2025
• Study Start: September 1, 2025
• Primary Completion (Estimated): March 1, 2027
• Study Completion (Estimated): March 1, 2027
• Last Updated: August 26, 2025

Record last verified: 2025-02