Feasibility Study of At-Home EEG Monitoring for Hypersomnia

May 10, 2024 updated by: Dennis Hwang, MD, Kaiser Permanente

Feasibility Study of Utilizing At-Home Electroencephalography Monitoring for Diagnosing and Treatment Monitoring of Hypersomnia

The central hypothesis is that home EEG monitoring (Dream 3 wearable) can be feasibly utilized for data capture of continuous sleep and wake measurements for the diagnostic evaluation and treatment monitoring of hypersomnia.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Withdrawn

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This clinical study is a prospective, single group assessment which will enroll patients who are prescribed a multiple sleep latency test (MSLT) at the Fontana Medical Sleep Center. Patients will be mailed an actigraph and a Dreem 3 system to undergo the following assessments:

  • 1 initial in-person sleep physician encounter to discuss your sleep symptoms and review the informed consent form
  • 1 week of actigraphy and Dreem 3 System monitoring. Actigraphy will be continuously monitored for 1 week to log sleep and wake periods. Dreem 3 System will be monitored for the first 5 nights and the last 2 days will be 48-hour continuous monitoring (i.e., day and night). Additionally, we will ask you to log your sleep/wake activity in a sleep diary.
  • 2 consecutive in-lab sleep studies within a 24-hour period
  • A few reminder telephone calls for at-home monitoring

Patients will have a follow up encounter with a physician after their in-lab visit. If a diagnosis is confirmed and treatment is initiated, the patient will be asked if they want to pursue treatment follow-up for the study. Again, patient will wear the Dreem 3 System and the actigraph during 5 nights, while keeping the actigraph on during the day, to monitor sleep/wake cycle. Then, for an additional continuous 48 hour measurement, patients will wear the Dreem 3 system and actigraph (i.e. monitoring day and night). This procedure will occur once treatment is initiated as well as 1 month and 3 months after treatment initiation.

Patients will be asked to complete various sleep and quality of life questionnaires throughout the duration of the study. Questionnaires should take approximately 10-15 minutes to complete.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

6 years and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Patients must be a Kaiser Permanente member
  • Patients must be ≥ 6 years old.
  • Patients must have an indication for Multiple Sleep Latency Test for a diagnosis of hypersomnia
  • Patients are able/willing to consent and willing to undergo the electrophysiological routine assessments described in the protocol
  • Patients do not meet any exclusion criteria

Exclusion Criteria:

  • Patients under 6 years old.
  • If a patient is taking a wake promoting medication and is unsafe to withdraw the medication during the 2 weeks prior to the in-lab Polysomnography/Multiple Sleep Latency study
  • Patients suffering from mental and/or physical disorders that could interfere with the study protocol or the interpretation of the results (exclusion based on clinical judgment)
  • Shift workers or patients working unusual hours will be excluded
  • Patients not able to sign an informed consent form

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Other
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Other: Dreem 3 System
Other: Dreem 3 System At-Home Monitoring
Patients will be asked to wear the Dreem 3 System and actigraphy devices at home. Research support staff will teach patients how set up the device beforehand. Patients will wear Dreem and actigraph for 5 nights, while keeping the actigraph on during the day, to monitor sleep/wake cycle. Then, for an additional continuous 48hr measurement, patients will wear the Dreem and actigraph. The patient will be given 2 devices, as one device can record up to 24h of data continuously. Patients are not required to stay home during the 48hr testing period. However, patients will be instructed to refrain from participating in activities which may shift or require removal of Dreem. Patients who wish to remain home for the 48hr testing period should have adequate sustenance (i.e., groceries). Any caffeine and sleep medication intake will be logged by the patient in a sleep diary. If needed, patients will be given an off work order from work/school for the 48hr assessment.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Measuring sleep and wake events for the evaluation of hypersomnia disorders
Time Frame: 2 weeks

Evaluating feasibility, quality, & patient compliance of Dreem monitoring.

The following aggregated metrics will produce an environment similar to standard care procedures for assessing hypersomnia in order to evaluate the monitoring capabilities of Dreem and actigraphy devices.

  • Usability Questionnaires: means, standard deviations, frequencies, & scores
  • Number, type & structure of sleep events as automatically determined by Dreem/Actigraphy devices, which are considered relevant for the initial evaluation of hypersomnia disorders by the physician
  • Dreem compliance: median/mean hours of usage over 24 hrs
  • % of Dreem records which pass the quality control criteria
2 weeks
Performance of the automatic scoring of the Dreem 3 compared to the consensus of 5 certified sleep scorers realized on the polysomnography, during PSG and MSLT
Time Frame: 2 days
  • Epoch by Epoch sleep stage scoring will be analyzed by generating the 5x5 confusion matrix between Dreem automatic sleep scoring and the 5 sleep scorers' consensus rating.
  • The stability and correlation of each sleep variable will be examined graphically and using intraclass correlation coefficients (ICC) with 95% confidence intervals (95% CI).
2 days
Measuring Treatment Efficacy with At-home EEG Monitoring (Dreem 3 System)
Time Frame: 3 weeks

Evaluating feasibility, quality, & patient compliance of Dreem monitoring after treatment initiation,1 month & 3 months.

The following aggregated metrics will produce an environment similar to standard care procedures for assessing hypersomnia in order to evaluate the treatment efficacy with the Dreem device.

  • Clinical & QoL PRO: Mean change from baseline in ESS/NSS/IHSS/FOSQ10/EQ5D5L
  • Usability Questionnaires: means, standard deviations, frequencies, & scores
  • Number, type & structure of sleep events as automatically determined by Dreem/Actigraphy devices, which are considered relevant for the treatment efficacy evaluation of hypersomnia by the physician
  • Dreem compliance: median/mean hours of usage over 24 hrs
  • % of Dreem records which pass the quality control criteria
3 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Kaiser Permanente

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Dreem SAS

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
February 1, 2023

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 1, 2024

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 1, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
September 2, 2022

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 23, 2022

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
November 25, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
May 14, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 10, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
May 1, 2024

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • Dreem

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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