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Sleep Health Programs for U.S. Marines

This study is testing different sleep health programs for active duty U.S. Marines to see if they can improve sleep quality and mental health. The programs being studied are "Sleep Leadership," "CLASS-MC Personnel Program" (Circadian, Light, and Sleep Skills in Shipboard Military Personnel Program), and "Insomnia Coach" (a mobile app). Researchers want to see if these programs can reduce symptoms of depression and improve sleep quality. You would be randomly assigned to one of five groups to receive different combinations of these programs. To join, you must be at least 18 years old, able to read and write English, and an active duty U.S. Marine assigned to the study site. The study will measure changes in your depression symptoms and sleep quality over 6, 12, and 24 weeks.

Study design
This is an interventional study with planned enrollment of 860 participants. Participants will be randomly assigned to one of five groups to receive different combinations of the sleep health programs.
What's involved
Participants will complete surveys, and a subset will use wearable sleep-tracking devices. The study measures outcomes at 6, 12, and 24 weeks after starting the program.
Compensation
Not stated in the trial record.
Follow-up
Participants will be followed for changes in depression symptoms and sleep quality at 6, 12, and 24 weeks post-baseline.

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NCT07420205

Sleep Health in U.S. Marines

Recruiting
PHASE2Ages 18+InterventionalPrevention
San Diego State University
~860 participants
Updated 2026-04-16 on ClinicalTrials.gov
What's tested:Sleep LeadershipCircadian, Light, and Sleep Skills in Shipboard Military (CLASS-MC) Personnel ProgramInsomnia Coach

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Depression symptoms
Measured over Change from baseline to 6-, 12-, and 24-weeks post-baseline
+1 more outcome measured

Conditions

Depression
Suicidality
Sleep

Explore related trials

DepressionSleep DisorderSuicidal Ideation

Where it's being run

1 sites across 1 states
California1

Study leadership

Who to contact

Emily Schmied, PhD
[email protected]
619-594-6317
Email the study team

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Do you actually qualify for this trial?

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Eligibility criteria

Inclusion

Age 18+
Able to read and write in English
Currently serving as an active duty member of the U.S. Marine Corp
Currently assigned to duty at the approved study site

Exclusion

Planned deployment or training operation lasting 30 days or longer and /or planned change of duty station within the study period (i.e., 24 weeks postrecruitment)
Under 18 years of age
Unable to read and write in English

What this trial measures

  • Depression symptomsChange from baseline to 6-, 12-, and 24-weeks post-baseline

    The Patient Health Questionnaire-9 will provide a measure of depressive symptoms. Item scores will be summed to estimate severity of symptoms (range: 0-27).

  • Sleep QualityChange from baseline to 6-, 12-, and 24-weeks post-baseline

    The abbreviated Pittsburgh Sleep Quality Index will provide a measure of subjective sleep quality. Items are summed to indicate degree of sleep quality (range: 0-15) with greater scores indicating poorer quality.