- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT03616171
A Sleep Intervention (SLEEP-Extend) for Young Adults At-Risk for Type 2 Diabetes
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
Insulin Resistance has been shown to put a person at risk for developing Type II diabetes. There is a correlation between sleep deprivation and insulin resistance.The study wants to assess the feasibility by enrolling 20 subjects in a year. The study also wants to assess the feasibility of the sleep extension intervention among young adults by examining the number of subjects that are randomized to intervention arm will complete the study.
Another intent of the study is to examine how sleep behaviors affect risks for developing type 2 diabetes and to determine their willingness to participate in a 4-week home-based program (intervention) focused on personal sleep behaviors.
Subjects enrolled in the study and are randomized to intervention group and control group. The intervention group will receive one education session consisting of strategies for sleep hygiene which is the routine for going to sleep and instructions on extending time in bed by at least one hour but can be up to 2 hours total per night for 4 weeks. At the end of 4 weeks subjects will have a blood draw and will complete the questionnaires.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
-
-
Georgia
-
Atlanta, Georgia, Vereinigte Staaten, 30303
- Georgia State University
-
Atlanta, Georgia, Vereinigte Staaten, 30322
- Emory University
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Age must be 18-25 years old
- Self-report short sleep
- BMI ≥ 30 (the World Health Organization's classification of being obese)
- Insulin Resistance determined by serum analysis
- Be willing to extend time in bed by one hour total per night
- Read and speak English.
Exclusion Criteria:
- Night shift worker;
- Sleep disorder diagnosis;
- Medical diagnosis of diabetes or pre-diabetes;
- Currently pregnant or lactating or with history of gestational diabetes;
- Actively participating in a weight loss program;
- Hospitalization in past 3 months for any medical or psychiatric condition;
- Having a major chronic illness (e.g. cancer, Lupus)
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Experimental: Interventional Group
Intervention Group (SLEEP-Extend intervention): The SLEEP-Extend intervention consists of two components:
|
|
|
Sonstiges: Control Group
Control group: consists of One educational session (5-10 minutes) consisting of safety practices used for an urban environment (a safety brochure and safety information will be given and reviewed with the subject)
|
Control group will receive 1.
One educational session (5-10 minutes) consisting of safety practices used for an urban environment (a safety brochure and safety information will be given and reviewed with the subject)
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Number of Enrollments in the Study Over One Year
Zeitfenster: Up to 12 months
|
Feasibility of the study is assessed by number of enrollments in the study over a one year period.
Study proposes to enroll minimum 20 subjects to meet the feasibility of the study.
|
Up to 12 months
|
|
Number of Participants Enrolled in the Intervention Arm Who Complete the Study
Zeitfenster: Week 4
|
Feasibility of the SLEEP-Extend intervention among young adults is measured by number of participants enrolled in the intervention arm that received the intervention and completed the study required protocols for the study duration of 4 weeks.
|
Week 4
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) Scores
Zeitfenster: Baseline, Week 4
|
The HOMA-IR score is used to measure severity of insulin resistance, though normal insulin resistance varies depending on the population.
HOMA-IR is calculated as blood glucose level (nmol/L) multiplied by insulin level (microU/L), divided by 22.5.
Elevated values indicate insulin resistance.
A cutoff score of HOMA-IR < 2.1 is considered normal and HOMA-IR ≥ 2.1 is considered to be evidence of insulin resistance.
|
Baseline, Week 4
|
|
Hours of Sleep
Zeitfenster: Over a 1 week period at Baseline, and over a 1 week period at Week 4
|
Using wrist actigraphy, this study will objectively monitor each participant's 24-hour sleep-wake cycle to obtain average sleep duration (total sleep time) over one week.
|
Over a 1 week period at Baseline, and over a 1 week period at Week 4
|
|
Number of Participants Extending Sleep
Zeitfenster: Over a 1 week period at Baseline, and over a 1 week period at Week 4
|
Sleep extension is assessed as the number of participants extending their nightly sleep by 1 to 2 hours from the baseline visit to the week 4 visit, as monitored using wrist actigraphy to measure each participant's 24-hour sleep-wake cycle to obtain average sleep duration (total sleep time) over one week.
|
Over a 1 week period at Baseline, and over a 1 week period at Week 4
|
Mitarbeiter und Ermittler
Sponsor
Ermittler
- Hauptermittler: Ashley Coombe, PhD, RN, CNE, Emory University
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- IRB00105390
- 5P30DK111024-02 (US NIH Stipendium/Vertrag)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Produkt, das in den USA hergestellt und aus den USA exportiert wird
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .