Circadian Rhythm and Cardiovascular Recovery After Submaximal Exercise
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-45
SponsorSaglik Bilimleri Universitesi
About this trial
This cross-sectional, observational, and analytical study aims to investigate the relationship between morningness-eveningness characteristics and cardiovascular recovery after a submaximal exercise test in healthy individuals aged 18-45 years. Circadian preference will be assessed using the Morningness-Eveningness Questionnaire, sleep quality will be assessed using the Pittsburgh Sleep Quality Index, and cardiovascular recovery will be evaluated following the 6-Minute Walk Test
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Aged 18-45 years.
Being healthy.
Voluntarily agreeing to participate in the study.
Disqualifiers
Presence of cardiovascular, pulmonary, neurological, or orthopedic disease.
Having a health problem that prevents exercise.
Use of medication that may affect exercise tolerance.
Pregnancy.
Trial population
Healthy volunteers aged 18-45 years who meet the study eligibility criteria and agree to participate voluntarily.
Trial design
Design model
Cohort
Time perspective
Prospective
Treatments tested in this trial
Not listed
Trial groups
124 Participants
are grouped into 1 trial groupGroup A: Single Group
Trial outcomes
Primary outcomes
1
Heart Rate Recovery After the 6-Minute Walk Test
Heart rate will be recorded at rest, immediately after the 6-Minute Walk Test, and at the 1st, 3rd, and 5th minutes of the recovery period to evaluate cardiovascular recovery following submaximal exercise.
Time frame
Baseline and up to 5 minutes post-exerciseSecondary outcomes
1
Oxygen Saturation (SpO₂) During Post-Exercise Recovery
Oxygen saturation will be recorded at rest, immediately after the 6-Minute Walk Test, and at the 1st, 3rd, and 5th minutes of recovery.
Time frame
Up to 5 minutes after the 6-Minute Walk Test2
Borg Dyspnea/Fatigue Score During Post-Exercise Recovery
Dyspnea and fatigue will be assessed using the Borg Dyspnea/Fatigue Scale at rest, immediately after the 6-Minute Walk Test, and at the 1st, 3rd, and 5th minutes of recovery.
Time frame
Baseline and up to 5 minutes post-exercise3
Morningness-Eveningness Characteristics
Morningness-eveningness characteristics will be assessed using the Morningness-Eveningness Questionnaire (MEQ).
Time frame
Baseline4
Sleep Quality
Sleep quality will be assessed using the Pittsburgh Sleep Quality Index (PSQI).
Time frame
BaselineSponsors and contacts
Click on the lead sponsor to view all of their trials.
Saglik Bilimleri Universitesi
Lead sponsor
Istanbul Topkapi University
Sponsor institution
Source ClinicalTrials.gov
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