Ancillary Studies to Major Ongoing NIDDK Clinical Research Studies

University of Chicago1 site in 1 country5 target enrollmentNovember 2008

ConditionsSleep Diabetes

Overview

Phase: Not Applicable
Intervention: Not specified
Conditions: Sleep
Sponsor: University of Chicago
Enrollment: 5
Locations: 1
Primary Endpoint: Amount of Slow Wave Activity determines insulin sensitivity.
Status: Completed
Last Updated: 12 years ago

Overview Investigators Eligibility Criteria Outcomes Sites Similar Trials

Overview

Brief Summary

This study will examine the relationship between the amount of slow wave sleep (deep sleep) and the ability of the body to bring the blood sugar level to a normal range after receiving glucose.

Registry

clinicaltrials.gov

Start Date

November 2008

End Date

September 2010

Last Updated

12 years ago

Study Type

Observational

Sex

All

Investigators

Sponsor

University of Chicago

Responsible Party

Sponsor

Eligibility Criteria

Inclusion Criteria

•healthy volunteers age 18-20 with a BMI \< 27kg/m2 in women and \< 28 kg/m2 in men with normal findings on clinical examination, routine laboratory tests and EKG
•only subjects who have regular life styles (no shift work, no travel across time zone during the previous 4 weeks)
•habitual bedtimes between 7.0-8.5 hours/night
•do not take medications will be recruited

Exclusion Criteria

•women taking hormonal contraceptive therapy and pregnant women will be excluded
•individuals with a history of psychiatric, endocrine, cardiac or sleep disorders will be excluded
•other exclusion criteria will be: tobacco use, habitual alcohol use of more than 1 drink per day, excessive caffeine intake of more than 300 mg per day