- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03133013
Objective Evaluation of Depression Using Sleep EEG
A Study on Realization of Objective Evaluation Method of Depression Using Sleep EEG
Study Overview
Detailed Description
The purpose of study is to collect and analyze human sleeping brainwave data, to better understand depression in humans.
First visit:
- Informed consent procedures, including explanation of research background, purpose, details of implementation, and study benefits and risks
- Interview with questionnaires (MINI International Psychiatric Interview, Hamilton Rating Scale for Depression, Beck Depression Inventory, Patient Health Questionnaire for Depression [PHQ-9]), physical examination.
- Urine drug sample for screening of controlled substances.
- Inform participants that those qualifying will be informed whether or not to proceed with second visit
Second visit:
- Explanation of EEG measurement (placement of two electrodes, one on the forehead and one behind the ear)
- Sleep diary provided for participant to complete at home for each night until third visit
- Distribution of EEG devices for home use
- EEG measurement conducted at participant's residence for three nights of stable sleep-wake cycles
Third visit:
- Collect EEG devices and check completeness of downloaded data
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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California
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Redwood City, California, United States, 94063
- Stanford Sleep Medicine Center
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
Individuals with Untreated Depression:
- 16 men and 16 women aged from 30 to 59 years, with an approximate ethnic balance of 10 Asian, 3 White and 3 other ethnicity for each gender, whom are diagnosed with Major Depressive Disorder by a psychiatric specialist of this research according to MINI screening and DSM-5 criteria, and defined as a score of 15 or higher on the clinician-administered Hamilton Rating Scale for Depression, Beck Depression Inventory, and Patient Health Questionnaire for Depression (PHQ-9).
Healthy Participants:
- 16 men and 16 women age-, ethnic-, and gender-matched healthy participants to the cohort with untreated depression, with absence of mental disorders, including but not limited to depression and sleep disorders, by a psychiatric specialist according to MINI screening and DSM-5 criteria, and negative Hamilton Rating Scale for Depression, Beck Depression Inventory, and Patient Health Questionnaire for Depression (PHQ-9).
Exclusion Criteria:
Participants corresponding to any of the following conditions are considered ineligible for the trial.
- Diagnosed with epilepsy or other organic brain disorder.
- Medical conditions resulting in depressive symptoms such as hypothyroidism, Cushing's disease, systemic lupus erythematosus; neurological conditions resulting in depressive symptoms such as Parkinson's disease, Huntington's disease, multiple sclerosis
- Patients with suspected sleep apnea, based on symptoms and a BMI of 30 or greater
- Prescribed interferon regularly with stimulants, opioid drugs (Ritalin, Opioid, etc.) and steroids
- Repetitive thoughts of death, current thoughts about suicide, suicide attempts, or a suicide plan
- Tested positive to controlled substance use by a urine drug screening before commencement of testing
- Current or past drug or alcohol dependence
- Shift work or rotating work schedule
- Nursing, pregnant or planning to become pregnant
- Participating in other clinical trials
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Individuals with Untreated Depression
32 participants diagnosed with Major Depressive Disorder by a psychiatric specialist of this research according to MINI screening and Diagnostic and Statistical Manual (DSM-5) criteria, and defined as a score of 15 or higher on the clinician-administered Hamilton Rating Scale for Depression, Beck Depression Inventory, and Patient Health Questionnaire for Depression (PHQ-9).
The participants will be attached to the SLEEPSCOPE device.
|
Brainwave measurement device which is connected to the participant by an electrode attached to the forehead and another electrode behind one ear
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Other: Healthy Participants
32 healthy participants with absence of mental disorders, including but not limited to depression and sleep disorders, by a psychiatric specialist according to MINI screening and Diagnostic and Statistical Manual (DSM-5) criteria, and negative Hamilton Rating Scale for Depression, Beck Depression Inventory, and Patient Health Questionnaire for Depression (PHQ-9).
The participants will be attached to the SLEEPSCOPE device.
|
Brainwave measurement device which is connected to the participant by an electrode attached to the forehead and another electrode behind one ear
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Assist in the diagnosis of depression
Time Frame: 1 month
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The SLEEPSCOPE data will be analyzed to determine if it can help to identify individuals with depression
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1 month
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Clete A Kushida, M.D., Ph.D., Stanford University
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 41103
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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