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NCT03774563 · ClinicalTrials.gov registry record
Sleep During Weight Loss and Weight Loss Maintenance
A clinical trial of Sleep and Weight Loss, sponsored by Dartmouth-Hitchcock Medical Center.
- Completed
- Registry status
- 32
- Enrollment target
- 1
- Study location
NCT03774563: Completed study of Sleep and Weight Loss, sponsored by Dartmouth-Hitchcock Medical Center.
NCT03774563 is a study of Sleep and Weight Loss that has completed, run by Dartmouth-Hitchcock Medical Center. The registered enrollment target is 32 participants, below the 4,166-participant average among 151 other Sleep trials with a reported enrollment target (99% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03774563, a study of Sleep and Weight Loss, has completed, sponsored by Dartmouth-Hitchcock Medical Center.
- COMPLETED
- Registry status
- 32 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of the study is to examine the changes of sleep during weight loss and weight loss management. The research staff will also obtain data on sleep disturbances, insomnia symptoms, risk of sleep apnea, circadian preferences, weight loss self-efficacy, emotional eating, executive functioning, loneliness and social isolation, and patients' beliefs about how sleep might impact their weight control or vice versa.
Primary Outcome
Sleep parameters measured by the ActiGraph model wGT3X-BT, a wrist-accelerometer. Measured in minutes of sleep per night. Higher number indicating longer sleep duration. Change from week 1 to week 16 will be measured.
Conditions Studied
Study Locations (1)
New Hampshire
- Dartmouth Hitchcock Medical Center - Lebanon
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 32 participants |
| Start Date | 2019-01-28 |
| Est. Completion | 2019-11-05 |
What the finished NCT03774563 record still lists
NCT03774563 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 32 participants, a relatively small participant target, below the 4,166-participant average among 151 other Sleep trials with a reported enrollment target (99% lower).
The record links to 2 conditions, with Sleep appearing as the primary indexed condition, and to 0 interventions.
NCT03774563 reports a single indexed study location in New Hampshire.
Frequently Asked Questions
What is clinical trial NCT03774563 about?
NCT03774563 is a clinical study titled "Sleep During Weight Loss and Weight Loss Maintenance". The purpose of the study is to examine the changes of sleep during weight loss and weight loss management. The research staff will also obtain data on sleep disturbances, insomnia symptoms, risk of sleep apnea, circadian preferences, weight loss self-efficacy, emotional eating, executive functioning...
What is the current status of trial NCT03774563?
This trial is currently completed. The enrollment target is 32 participants. The study started on 2019-01-28. Estimated completion is 2019-11-05.
What conditions does trial NCT03774563 study?
This clinical trial studies the following conditions: Sleep, Weight Loss.
Who is sponsoring clinical trial NCT03774563?
This trial is sponsored by Dartmouth-Hitchcock Medical Center, which has 427 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT03774563 being conducted?
This trial has 1 study location across New Hampshire. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Sleep
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT03774563's enrollment target sits among peer trials
32 117th of 151 higher than 32 of 151 other Sleep trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Sleep trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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