Self-Management in Young Adults With Type 1 Diabetes
Public ClinicalTrials.gov record NCT04975230. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Sleep, Glycemia, and Self-Management in Young Adults With Type 1 Diabetes
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Type 1 Diabetes (T1D) affects 1.6 million Americans, and only 14% of young adults age 18-25 years achieve glycemic targets (glycosylated hemoglobin A1C \<7.0%). Achieving glycemic targets is associated with reduced risk for both micro-and macrovascular complications, better neurocognitive function, and better diabetes quality of life. In lab studies, sleep deprivation led to impaired glucose tolerance and insulin sensitivity in adults without chronic condition and in one study of adults with T1D. Extending sleep in natural environments contributes to improved insulin sensitivity and glucose levels, neurocognition, and psychological symptoms in young adults without chronic conditions. Modifiable dimensions of sleep health (appropriate sleep duration, stability, and timing) are associated with better glycemic control in adults with T1D. Therefore, improving sleep duration, stability, and timing may be potential therapeutic targets to improve glucoregulation and clinical outcomes (diabetes self-management, neurocognitive function, and symptoms) in this high-risk population. The overall objective is to test and compare the effects of a cognitive-behavioral sleep self-management intervention (sleep extension and consistency in sleep timing) compared to an attention control condition (habitual sleep duration + diabetes self-management education) on improving sleep duration, stability, and timing, and glycemia (glycemic control and glucose variability) in short-sleeping young adults with T1D in a pilot randomized controlled trial.
Study identification
- NCT ID
- NCT04975230
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 39 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 26 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 28, 2022
- Primary completion
- Oct 30, 2023
- Completion
- Oct 31, 2023
- Last update posted
- Jan 11, 2026
2022 – 2023
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University Hospitals of Cleveland Medical Center | Cleveland | Ohio | 44106-4904 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04975230, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 11, 2026 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04975230 live on ClinicalTrials.gov.