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NCT03500458 · ClinicalTrials.gov registry record · NA
Impact of Sleep Extension in Adolescents
A NA study of Sleep and Insulin Sensitivity, sponsored by University of Colorado, Denver.
- Active
- Registry status
- NA
- Development phase
- 75
- Enrollment target
- 1
- Study location
NCT03500458: Active NA study of Sleep and Insulin Sensitivity, sponsored by University of Colorado, Denver.
NCT03500458 is a NA study of Sleep and Insulin Sensitivity that is active but no longer recruiting, run by University of Colorado, Denver. The registered enrollment target is 75 participants, below the 4,165-participant average among 151 other Sleep trials with a reported enrollment target (98% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03500458, a NA study of Sleep and Insulin Sensitivity, is active but no longer recruiting, sponsored by University of Colorado, Denver.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 75 participants
- Enrollment target
- 1
- Study location
Study Summary
Many teenagers do not get enough sleep. Obesity and diabetes are increasing in teenagers as well. This study plans to learn more about sleep and insulin resistance (insulin not working) in teenagers, and how these things may be related depending on sleep. This is important to know so that the investigators understand how sleep may play a role in health conditions like extra weight gain (increased food intake and less physical activity) and diabetes. To answer this question, the investigators plan to enroll teenagers who get \<7 hours of sleep on school nights and measure changes in insulin sensitivity and dietary intake after a week of typical sleep (sleeping on their normal school schedule) and a week of longer sleep (spending 1+ hour longer in bed each night).
Primary Outcome
Insulin sensitivity assessed two times with an insulin-modified intravenous glucose tolerance test.
Conditions Studied
Interventions
- BEHAVIORAL Sleep Extension
Study Locations (1)
Colorado
- Children's Hospital Colorado - Aurora
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 75 participants |
| Start Date | 2018-10-15 |
| Est. Completion | 2025-05-31 |
| Phase | NA |
What the registry record for NCT03500458 still lists
NCT03500458 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 75 participants, a relatively small participant target, below the 4,165-participant average among 151 other Sleep trials with a reported enrollment target (98% lower).
The record links to 3 conditions, with Sleep appearing as the primary indexed condition, and to 1 intervention - of which Sleep Extension is the first listed.
NCT03500458 reports a single indexed study location in Colorado.
Frequently Asked Questions
What is clinical trial NCT03500458 about?
NCT03500458 is a clinical study titled "Impact of Sleep Extension in Adolescents". Many teenagers do not get enough sleep. Obesity and diabetes are increasing in teenagers as well. This study plans to learn more about sleep and insulin resistance (insulin not working) in teenagers, and how these things may be related depending on sleep. This is important to know so that the invest...
What is the current status of trial NCT03500458?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 75 participants. The study started on 2018-10-15. Estimated completion is 2025-05-31.
What conditions does trial NCT03500458 study?
This clinical trial studies the following conditions: Sleep, Insulin Sensitivity, Dietary Habits.
What interventions are being tested in trial NCT03500458?
The interventions under investigation include: Sleep Extension (BEHAVIORAL).
Who is sponsoring clinical trial NCT03500458?
This trial is sponsored by University of Colorado, Denver, which has 1,283 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT03500458 being conducted?
This trial has 1 study location across Colorado. 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 NCT03500458's enrollment target sits among peer trials
75 78th of 151 higher than 72 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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