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| Name | Class |
|---|---|
| Amsterdam University Medical Centers (UMC), Location Academic Medical Center (AMC) | OTHER |
| University of Milan | OTHER |
| China Medical University, China | OTHER |
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The goal of this clinical study is to investigate if lifestyle changes can help prevent cognitive decline and reduce depressive symptoms in people between the ages of 50 and 80 with depressive symptoms or a diagnosis of major depression, but without signs of cognitive decline.
The main questions it aims to answer are:
Researchers will compare three different treatment groups to see which intervention is most effective in improving mental and cognitive health.
The participants:
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group 1: Control group (CON) | Active Comparator |
| |
| Group 2: CON + physical activity | Experimental |
| |
| Group 3: CON + Cognitive training | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Mediterranean Diet | Behavioral | Participants will receive only the educational intervention about the Mediterranean diet. The program consists of 4-5 online sessions conducted by a nutritionist. |
| Measure | Description | Time Frame |
|---|---|---|
| MADR Scale for Depression | The Montgomery-Ã…sberg Depression Rating Scale (MADRS) is a clinician-administered scale designed to assess the severity of depressive symptoms. It consists of 10 items, each rated on a scale from 0 to 6, yielding a total score ranging from 0 to 60. Higher scores indicate greater severity of depression, meaning a worse clinical outcome. | Baseline, Week 12, and 3-month follow-up (Week 24) |
| PHQ-9 | The Patient Health Questionnaire-9 (PHQ-9) is a self-administered instrument used to assess the severity of depressive symptoms based on DSM criteria. It consists of 9 items, each rated from 0 (not at all) to 3 (nearly every day), resulting in a total score ranging from 0 to 27. Higher scores reflect more severe depressive symptoms, indicating a worse clinical outcome. | Baseline, Week 12, and 3-month follow-up (Week 24) |
| GDS-15 | The Geriatric Depression Scale - Short Form (GDS-15) is a self-report questionnaire designed to screen for depressive symptoms in older adults. It contains 15 yes/no items, with a total score ranging from 0 to 15. Higher scores indicate more severe depressive symptoms, representing a worse clinical outcome. | Baseline, Week 12, and 3-month follow-up (Week 24) |
| WHOQOL-BREF | The World Health Organization Quality of Life - Bref (WHOQOL-BREF) is a self-report questionnaire developed by the WHO to assess quality of life across multiple domains. It contains 26 items rated on a 5-point Likert scale. Higher scores indicate a better quality of life, reflecting a more favorable outcome. | Baseline, Week 12, and 3-month follow-up (Week 24) |
| RBANS | The Repeatable Battery for the Assessment of Neuropsychological (RBANS) is a neuropsychological battery composed of 12 subtests grouped into five domains: Immediate Memory, Visuospatial/Constructional, Language, Attention, and Delayed Memory. It yields index scores and a total scale score. Higher scores indicate better cognitive functioning, reflecting a more favorable clinical outcome. |
| Measure | Description | Time Frame |
|---|---|---|
| Immunitary-related factors levels | Plasma/serum levels of cytokines | Baseline, Week 12, and 3-month follow-up (Week 24) |
| Gut Microbiome Composition | Baseline, Week 12, and 3-month follow-up (Week 24) |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Elisa Mombelli | Contact | (+39) 030 35 01 598 | emombelli@fatebenefratelli.eu | |
| Moira Marizzoni, PhD | Contact | (+39) 030 35 01 563 | mmarizzoni@fatebenefratelli.eu |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| IRCCS Centro San Giovanni di Dio Fatebenefratelli | Recruiting | Brescia | 25125 | Italy |
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| University College Cork |
| OTHER |
| Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement | OTHER |
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| Physical Activity | Behavioral | In addition to educational sessions on the Mediterranean diet, there will be 2-3 weekly personalized exercise sessions, followed by a dedicated personal trainer at a partner gym. The treatment will last 12 weeks. |
|
| Cognitive Training | Behavioral | In addition to educational sessions on the Mediterranean diet, there will be one weekly cognitive training session in groups, supervised by qualified staff at the IRCCS FBF. The treatment will last for 12 weeks. |
|
| Baseline, Week 12, and 3-month follow-up (Week 24) |
| TMT | The Trail Making Test (TMT) evaluates processing speed (Part A) and executive function, including task switching (Part B). The outcome is the time (in seconds) required to complete each part. Lower completion times indicate better performance and cognitive flexibility. | Baseline, Week 12, and 3-month follow-up (Week 24) |
| DSST | The Digit Symbol Substitution Test (DSST) evaluates attention, processing speed, and working memory. Participants match numbers and symbols in a limited time. Higher scores reflect better performance. | Baseline, Week 12, and 3-month follow-up (Week 24) |
| M-WCST | The Modified Wisconsin Card Sorting (M-WCST) measures cognitive flexibility and executive function. Outcomes include number of categories completed and perseverative errors. More categories and fewer errors indicate better performance. | Baseline, Week 12, and 3-month follow-up (Week 24) |
| ID | Term |
|---|---|
| D003865 | Depressive Disorder, Major |
| D009043 | Motor Activity |
| D007249 | Inflammation |
| D003863 | Depression |
| ID | Term |
|---|---|
| D003866 | Depressive Disorder |
| D019964 | Mood Disorders |
| D001523 | Mental Disorders |
| D001519 | Behavior |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D001526 | Behavioral Symptoms |
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| ID | Term |
|---|---|
| D038441 | Diet, Mediterranean |
| D015444 | Exercise |
| D000091942 | Cognitive Training |
| ID | Term |
|---|---|
| D000095500 | Diet, Plant-Based |
| D004035 | Diet Therapy |
| D044623 | Nutrition Therapy |
| D013812 | Therapeutics |
| D004032 | Diet |
| D009747 | Nutritional Physiological Phenomena |
| D000066888 | Diet, Food, and Nutrition |
| D010829 | Physiological Phenomena |
| D009043 | Motor Activity |
| D009068 | Movement |
| D009142 | Musculoskeletal Physiological Phenomena |
| D055687 | Musculoskeletal and Neural Physiological Phenomena |
| D000066530 | Neurological Rehabilitation |
| D012046 | Rehabilitation |
| D000359 | Aftercare |
| D003266 | Continuity of Patient Care |
| D005791 | Patient Care |
| D006296 | Health Services |
| D005159 | Health Care Facilities Workforce and Services |
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