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Observational study to investigate circadian rhythm patterns
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Single group | No treatment |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Transmeridian travel across multiple time zones | Other |
|
| Measure | Description | Time Frame |
|---|---|---|
| Effects of transmeridian travel on nighttime sleep after transmeridian travel measured by Polysomnography (PSG) | 4 days | |
| Karolinska Sleepiness Scale (KSS) in subjects who experienced rapid transmeridian travel. | 4 days |
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Inclusion Criteria:
Exclusion Criteria:
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Healthy volunteers
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Santa Monica Clinical Trials | Santa Monica | California | 90404 | United States | ||
| The Center for Sleep & Wake Disorders |
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| Chevy Chase |
| Maryland |
| 20815 |
| United States |