Evaluating physical fitness and blood flow in diverse populations
Validation of an Interval Test for Monitoring Cardiovascular Function for Individuals With Different Levels of Physical Fitness
This study is testing how physical fitness and blood flow work in healthy people and those with prehypertension or obesity to see if certain fitness tests can help us understand their heart health better.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 30 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | University of Ljubljana Academic / other |
| Locations | 1 site (Ljubljana) |
| Trial ID | NCT06669715 on ClinicalTrials.gov |
What this trial studies
This observational study aims to assess cardiorespiratory fitness and hemodynamic responses in both healthy individuals and those with prehypertension or obesity. Participants will undergo various fitness tests, including the IFT 30-15 test, a six-minute walking test, and a treadmill cardiopulmonary exercise test (CPET) to measure their maximum oxygen uptake and heart rate. The study seeks to validate these fitness assessments in a population that has not been extensively studied, particularly those with a BMI over 30 and limited cardiovascular function. Data collection will involve measuring participants' anthropometric characteristics, body composition, and blood pressure.
Who should consider this trial
Good fit: Ideal candidates for this study are adults aged 18 and older, including those with prehypertension or obesity.
Not a fit: Patients who are unable to walk without assistance or have acute injuries that limit physical exertion will not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved assessment methods for cardiovascular fitness in individuals with obesity and hypertension, potentially guiding better health interventions.
How similar studies have performed: While the IFT 30-15 test has been validated in athletes, this study represents a novel approach to validating it in individuals with obesity and cardiovascular limitations.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adults (18 + years of age) without restriction on sex, health status or physical fitness. Exclusion Criteria: * Inability to walk without assistance * Presence of acute injuries and/or illnesses that limit maximal exertion during physical fitness testing * Lower extremity injury or surgery within the past 2 years (if not fully rehabilitated)
Where this trial is running
Ljubljana
- Faculty of Sport, University of Ljubljana — Ljubljana, Slovenia (Recruiting)
Study contacts
- Principal investigator: Armin Paravlic, PhD — Faculty of Sport, University of Ljubljana
- Study coordinator: Armin H Researcher, PhD
- Email: armin.paravlic@fsp.uni-lj.si
- Phone: +386015207840
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.