Snooze Control: Sleep Duration & Glucose Metabolism
Snooze Control: The Effect of Sleep Deprivation on Glucose Metabolism
1 other identifier
interventional
16
1 country
1
Brief Summary
This project investigated how glucose metabolism differs due to sleep deprivation for three consecutive nights as compared to sufficient sleep for three nights by examining concentrations of glucose, insulin, and other factors involved in glucose metabolism.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Jan 2014
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2014
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 2014
CompletedFirst Submitted
Initial submission to the registry
October 15, 2015
CompletedFirst Posted
Study publicly available on registry
October 22, 2015
CompletedOctober 22, 2015
October 1, 2015
7 months
October 15, 2015
October 20, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Glucose concentrations during oral glucose tolerance test
two hours
Study Arms (2)
OGTT after deprived sleep first
EXPERIMENTALParticipants came to the lab to perform the oral glucose tolerance test after three nights of sleep deprivation, then another test after three nights of sufficient sleep
OGTT after sufficient sleep first
EXPERIMENTALParticipants came to the lab to perform the oral glucose tolerance test after three nights of sufficient sleep, then another test after three nights of deprived sleep
Interventions
Participants slept 1-3 hours less than their normal amount for three nights, and then came to the lab for the oral glucose tolerance testing after a 12 hour overnight fast. The second oral glucose tolerance test was after they slept as much as they wanted for three nights.
Participants slept as much as they wanted for three nights, and then came to the lab for the oral glucose tolerance testing after a 12 hour overnight fast. The second oral glucose tolerance test was after they slept 1-3 hours less than normal for three nights.
Eligibility Criteria
You may qualify if:
- healthy college-aged males and females
- being minimally active
You may not qualify if:
- average more than 15,000 steps a day
- major health issues such as heart disease, diabetes
- taking medication to help with sleep or using a sleeping device
- any type of sleep problem such as sleep apnea
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Xuewen Wanglead
Study Sites (1)
Public Health Research Center University of South Carolina
Columbia, South Carolina, 29201, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Xuewen Wang, PhD
University of South Carolina
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- CROSSOVER
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR INVESTIGATOR
- PI Title
- Dr. Xuewen Wang, PhD.
Study Record Dates
First Submitted
October 15, 2015
First Posted
October 22, 2015
Study Start
January 1, 2014
Primary Completion
August 1, 2014
Study Completion
September 1, 2014
Last Updated
October 22, 2015
Record last verified: 2015-10