The Effects of Sleep Deprivation on Physiological and Perceptual Responses During Exercise

Sleep Deprivation Clinical Trial

Official title:

The Effects of Partial Sleep Restriction on Physiological and Perceptual Responses During Submaximal and Maximal Exercise in Trained Runners

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT05313932
• Other study ID #: StMarysUC4
• Status: Not yet recruiting
• Phase: N/A
• Start date: April 20, 2022
• Est. completion date: September 26, 2022

Study information

• Verified date: March 2022
• Source: St Mary's University College
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Sleep deprivation has been found to impact exercise performance. The effects of both partial (several hours) and full (24+ hours) sleep deprivation on exercise performance has shown effects on rating of perceived exertion, rate of oxygen consumption, respiratory exchange ratio, and heart rate. A common practice with athletes is to perform regular physiological testing (submaximal and maximal) in order to assess their fitness and to determine training intensities. However, the effects of sleep deprivation on those same physiological test results has not been investigated Therefore, the purpose of this study is to investigate the effects of partial sleep deprivation on physiological test results.

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 12
• Est. completion date: September 26, 2022
• Est. primary completion date: August 31, 2022
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Male
• Age group: 18 Years to 45 Years

Eligibility

Inclusion Criteria:

• Injury-free, trained, male runners

Exclusion Criteria:

• Female, untrained, injured

Related Conditions & MeSH terms

• Sleep Deprivation

Intervention

Other:
• Sleep deprivation
Participants wake after six hours so that they are deprived of 2 hours of sleep

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
St Mary's University College

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Oxygen uptake	Change from baseline in oxygen uptake measured breath-by-breath using an online gas analyzer during submaximal and maximal incremental exercise	From baseline to completion, up to 31 days
Primary	Respiratory exchange ratio	Change from baseline in respiratory exchange ratio measured breath-by-breath using an online gas analyzer during submaximal and maximal incremental exercise	From baseline to completion, up to 31 days
Primary	Breathing frequency	Change from baseline in breathing frequency measured breath-by-breath using an online gas analyzer during submaximal and maximal incremental exercise	From baseline to completion, up to 31 days
Primary	Minute ventilation	Change from baseline in minute ventilation measured breath-by-breath using an online gas analyzer during submaximal and maximal incremental exercise	From baseline to completion, up to 31 days
Primary	Blood lactate concentration	Change from baseline in blood lactate concentration measured using capillary puncture during submaximal and maximal incremental exercise	From baseline to completion, up to 31 days
Primary	Rating of perceived exertion	Change from baseline in ratings of perceived exertion measured using a 15-point (6-20) scale during submaximal and maximal incremental exercise	From baseline to completion, up to 31 days
Primary	Heart rate	Change from baseline in heart rate measured using a heart rate monitor during submaximal and maximal incremental exercise	From baseline to completion, up to 31 days