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

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT02854709

Enrollment

Registered

2016-08-03

Start date

2016-07-31

Completion date

2017-06-30

Last updated

2017-07-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Glucose Metabolism, Sleep Extension

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.

Interventions

BEHAVIORALSleep extension

Sleep extension by 1 hour for 2 weeks

Study design

Allocation

RANDOMIZED

Intervention model

CROSSOVER

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

20 Years to 55 Years

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

Design outcomes

Primary

Measure	Time frame	Description
Glucose metabolism	2 weeks	Glucose and insulin values from 75 gram OGTT

Countries

Thailand

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026