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NCT01866280 · ClinicalTrials.gov registry record · NA
Sleep Timing and Energy Balance
A NA study, sponsored by St. Luke's-Roosevelt Hospital Center.
- Completed
- Registry status
- NA
- Development phase
- 5
- Enrollment target
NCT01866280 is a NA study that has completed, run by St. Luke's-Roosevelt Hospital Center. The registered enrollment target is 5 participants.
The verdict
NCT01866280, a NA study, has completed, sponsored by St. Luke's-Roosevelt Hospital Center.
- COMPLETED
- Registry status
- NA
- Development phase
- 5 participants
- Enrollment target
Study Summary
The purpose of this study is to test the effects of sleep and meal timing, independent of sleep duration, on glucose regulation and metabolic and hormonal control of energy balance in normal weight adults. This study will be a 4-phase, randomized controlled study of 5 days each in which participants will undergo 2 phases of late sleep times that differ in meal timing (normal or late) and 2 phases of normal sleep times that differ in meal timing (normal or late). The Aims and Hypotheses of this study are: Aim 1: To compare hormonal regulation of food intake and metabolic risk markers in response to altered sleep and meal timing. * Hypothesis 1: There will be an interaction between sleep and meal time on glucose, insulin, and glucose and insulin area under the curve after the glucose tolerance test such that the late sleep/late meal will result in the worst metabolic profile, normal sleep/late meal and late sleep/normal meal will have an intermediate profile, and normal sleep/normal meal will result in the best metabolic profile. * Hypothesis 2: There will be an interaction between sleep and meal time on leptin and ghrelin concentrations such that the late sleep/late meal timing phase will result in low leptin/high ghrelin, normal sleep/late meal timing and late sleep/normal meal will have an intermediate profile, and normal sleep/normal meal timing will result in high leptin/low ghrelin. Aim 2: To compare food intake over a 24-h period in response to altered sleep and meal timing. • Hypothesis 3: Energy and fat intakes will be greater during the late sleep timing phase compared to normal sleep timing.
Interventions
- BEHAVIORAL Normal sleep
- BEHAVIORAL Normal meals
- BEHAVIORAL Late sleep
- BEHAVIORAL Late meals
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 5 participants |
| Start Date | 2012-11 |
| Est. Completion | 2013-09 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT01866280
The ClinicalTrials.gov registry entry for NCT01866280 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 5 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is St. Luke's-Roosevelt Hospital Center, which has 57 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 4 interventions - of which Normal sleep is the first listed.
NCT01866280 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT01866280 about?
NCT01866280 is a clinical study titled "Sleep Timing and Energy Balance". The purpose of this study is to test the effects of sleep and meal timing, independent of sleep duration, on glucose regulation and metabolic and hormonal control of energy balance in normal weight adults. This study will be a 4-phase, randomized controlled study of 5 days each in which participant...
What is the current status of trial NCT01866280?
This trial is currently completed. It is a NA study. The enrollment target is 5 participants. The study started on 2012-11. Estimated completion is 2013-09.
What interventions are being tested in trial NCT01866280?
The interventions under investigation include: Normal sleep (BEHAVIORAL), Normal meals (BEHAVIORAL), Late sleep (BEHAVIORAL), Late meals (BEHAVIORAL).
Who is sponsoring clinical trial NCT01866280?
This trial is sponsored by St. Luke's-Roosevelt Hospital Center, which has 57 total clinical trials registered on ClinicalTrials.gov.
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