Using morning bright light to improve sleep in veterans
Morning Bright Light to Improve Sleep Quality in Veterans
This study is testing if morning bright light therapy can help improve sleep quality for veterans with traumatic brain injuries.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 200 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Portland VA Medical Center Federal |
| Locations | 1 site (Portand, Oregon) |
| Trial ID | NCT03578003 on ClinicalTrials.gov |
What this trial studies
This study investigates the effects of morning bright light therapy (MBLT) on sleep quality in veterans, particularly those with traumatic brain injuries (TBI). Participants will undergo a 4-week intervention involving daily 60-minute sessions of MBLT, with sleep quality assessed through questionnaires and actigraphy before, during, and after the treatment period. The study aims to determine whether MBLT can alleviate sleep disturbances commonly experienced by veterans with TBI.
Who should consider this trial
Good fit: Ideal candidates for this study are veterans experiencing sleep issues, particularly those with a history of traumatic brain injury.
Not a fit: Patients with bipolar disorder, macular degeneration, or those currently using a light box may not benefit from this study.
Why it matters
Potential benefit: If successful, this approach could significantly enhance sleep quality and overall well-being for veterans suffering from sleep disturbances related to TBI.
How similar studies have performed: Previous studies have shown that bright light therapy can improve sleep quality in various populations, suggesting potential success for this approach in veterans.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Veterans Exclusion Criteria: * History of bipolar disorder * History of macular degeneration * Non-English speaking * Decisionally impaired * Currently using a light box
Where this trial is running
Portand, Oregon
- VA Portland Health Care System — Portand, Oregon, United States (Recruiting)
Study contacts
- Principal investigator: Miranda M Lim, MD, PhD — Portland VA Medical Center
- Study coordinator: Miranda M Lim, MD, PhD
- Email: lmir@ohsu.edu
- Phone: 503-220-8262
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.