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Sleep Loss and Glucose Metabolism in People With Family History of Type 2 Diabetes.

NCT00721019 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 11

Last updated 2013-09-05

No results posted yet for this study

Summary

The use of sugar and starch-like foods for energy (carbohydrate metabolism) changes when people sleep. However, it is still not known if differences in the amount of nighttime sleep have an effect on the carbohydrate metabolism of people who have a relative with type 2 diabetes (parent, sibling, or grandparent). This study is being done to test the hypothesis that the carbohydrate metabolism of people who have a history of type 2 diabetes in their family will be different after they have slept short hours for 10 days in comparison to when they have slept longer hours for 10 days.

Conditions

Interventions

OTHER

5-hour bedtime

10 days with sleep restricted only to a 5-hour bedtime period at night

OTHER

8.5-hour bedtimes

10 days with sleep allowed only during a 8.5-hour period at night

Sponsors & Collaborators

  • National Heart, Lung, and Blood Institute (NHLBI)

    collaborator NIH

  • University of Chicago

    lead OTHER

Principal Investigators

  • Plamen D Penev, MD, PhD · University of Chicago

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
21 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2008-07-31
Primary Completion
2012-03-31
Completion
2012-03-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00721019 on ClinicalTrials.gov