Effects of Sleep Extension on Glucose Metabolism in Chronically Sleep Deprived Individuals

Sponsor

Ramathibodi Hospital (Other)

Overall Status

Completed

CT.gov ID

NCT02854709

Collaborator

(none)

Enrollment

Location

Arms

Duration (Months)

1.9

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

This is a randomized cross over study of the effect of 2-week sleep extension in chronically sleep deprived non-diabetic individuals on glucose metabolism.

Condition or Disease	Intervention/Treatment	Phase
Sleep Extension Glucose Metabolism	Behavioral: Sleep extension	N/A

Study Design

Study Type:

Interventional

Actual Enrollment :

21 participants

Allocation:

Randomized

Intervention Model:

Crossover Assignment

Masking:

None (Open Label)

Primary Purpose:

Treatment

Study Start Date :

Jul 1, 2016

Actual Primary Completion Date :

Jun 1, 2017

Actual Study Completion Date :

Jun 1, 2017

Arms and Interventions

Arm	Intervention/Treatment
No Intervention: Control Continue with habitual sleep duration
Experimental: Intervention Sleep extension	Behavioral: Sleep extension Sleep extension by 1 hour for 2 weeks

Arm

Intervention/Treatment

No Intervention: Control

Continue with habitual sleep duration

Experimental: Intervention

Sleep extension

Behavioral: Sleep extension

Sleep extension by 1 hour for 2 weeks

Outcome Measures

Primary Outcome Measures

Glucose metabolism [2 weeks]
Glucose and insulin values from 75 gram OGTT

Eligibility Criteria

Criteria

Ages Eligible for Study:

20 Years to 55 Years

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

Yes

Inclusion Criteria:

self-reported sleep duration =<6 hours/night during the week with a desire to sleep at least 7 hours/night

Exclusion Criteria:

shift workers,
diabetes history,
drugs affecting sleep or glucose metabolism,
insomnia symptoms,
high risk for sleep apnea,
smoking or excess alcohol use

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Faculty of Medicine Ramathibodi Hospital	Bangkok		Thailand	10400

Sponsors and Collaborators

Ramathibodi Hospital

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.

Responsible Party:

Sirimon Reutrakul, Associate Professor, Ramathibodi Hospital

ClinicalTrials.gov Identifier:

NCT02854709

Other Study ID Numbers:

065912

First Posted:

Aug 3, 2016

Last Update Posted:

Jul 18, 2017

Last Verified:

Jul 1, 2017

Study Results

No Results Posted as of Jul 18, 2017