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This is a 12 week randomized controlled study on the effects of omega-3 fatty acids in youth with attention deficit hyperactivity disorder (ADHD) with omega-3 deficiency.
This is a 12 week randomized controlled study on the effects of omega-3 fatty acids (EPA or DHA) in youth with attention deficit hyperactivity disorder (ADHD) with omega-3 deficiency.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| omega-3 fatty acids: EPA | Active Comparator | EPA |
|
| omega-3 fatty acids: DHA | Active Comparator | DHA |
|
| placebo | Placebo Comparator | olive oil |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Omega-3 | Dietary Supplement | EPA or DHA |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Clinical symptoms-attention and impulsivity symptom severity | The Swanson, Nolan, and Pelham Rating Scale- 4th edition (SNAP-IV) is used to help assess symptoms of ADHD (Attention Deficit Hyperactivity Disorder) in children and adolescents. It consists of a series of questions that rate the severity of behaviors such as inattention, hyperactivity, and impulsivity, based on teacher and parent observations. The scale includes both parent and teacher versions, allowing for a comprehensive view of a child's behavior in different environments. The scoring system rates each behavior on a 4-point scale from 0 (never or rarely) to 3 (very often), and higher total scores indicate more significant ADHD symptoms. The results help clinicians in diagnosing ADHD and monitoring treatment progress. | week 0,1,2,4,8,12 |
| Measure | Description | Time Frame |
|---|---|---|
| Measurement of cognitive function: attention and impulsivity | The Continuous Performance Test (CPT) will be used to measure attention and impulse control of the subjects. During the test, individuals are presented with a series of stimuli and must respond to specific targets while ignoring distractions. It is commonly used to assess attention deficits and impulsivity, key symptoms in ADHD. | week 0,12 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Pei-Chen Chang, PhD | Contact | +88622052121 | 14126 | 013121@tool.caaumed.org.tw |
| Name | Affiliation | Role |
|---|---|---|
| Pei-Chen Chang, PhD | China Medical University Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| China Medical University Hospital | Recruiting | Taichung | 404 | Taiwan |
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| ID | Term |
|---|---|
| D001289 | Attention Deficit Disorder with Hyperactivity |
| ID | Term |
|---|---|
| D019958 | Attention Deficit and Disruptive Behavior Disorders |
| D065886 | Neurodevelopmental Disorders |
| D001523 | Mental Disorders |
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| ID | Term |
|---|---|
| D004281 | Docosahexaenoic Acids |
| ID | Term |
|---|---|
| D015525 | Fatty Acids, Omega-3 |
| D004042 | Dietary Fats, Unsaturated |
| D004041 | Dietary Fats |
| D005223 | Fats |
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This is a 12 week study to investigate the effects of EPA, DHA and placebo in youth with ADHD
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double blind
| Placebo |
| Dietary Supplement |
olive oil |
|
| Concentration of Peripheral cortisol levels | saliva and blood samples will be taken to assess peripheral cortisol levels. (micrograms/deciliter, μg/dL) | week 0,12 |
| D008055 |
| Lipids |
| D005231 | Fatty Acids, Unsaturated |
| D005227 | Fatty Acids |
| D005395 | Fish Oils |
| D009821 | Oils |