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NCT02147613 · ClinicalTrials.gov registry record · NA
High Intensity Interval Exercise in Diastolic Heart Failure
A NA study, sponsored by Arizona State University.
- Completed
- Registry status
- NA
- Development phase
- 19
- Enrollment target
NCT02147613 is a NA study that has completed, run by Arizona State University. The registered enrollment target is 19 participants.
The verdict
NCT02147613, a NA study, has completed, sponsored by Arizona State University.
- COMPLETED
- Registry status
- NA
- Development phase
- 19 participants
- Enrollment target
Study Summary
Heart failure is a major health concern and is the leading cause of hospitalization among elderly Americans. Currently 5.7 million Americans are estimated to have heart failure and the estimated direct and indirect costs of treating heart failure are approximately $37.2 billion. Approximately 40% of those diagnosed with heart failure will have heart failure with preserved ejection fraction (HFPEF). These individuals have significant restrictions in their ability to carry out activities of daily living. Exercise training has been established as adjuvant therapy in heart failure. Although exercise training guidelines for treatment of heart failure with reduced ejection fraction (HFREF) are well established, no consensus exercise guidelines exist for management of HFPEF. Aerobic and cardiovascular adaptations are generally greater after high-intensity exercise training; interval-type exercise facilitates this type of training because it allows for rest periods that make it possible for patients with heart failure to perform short (e.g., 1-4 minutes) work periods at intensities that are higher than would be possible during continuous exercise. High-intensity aerobic interval training presents a unique, yet untested, therapeutic modality for the exercise training of patients with heart failure with preserved ejection fraction. Pilot testing is warranted, results of which may have important implications for reducing cardiovascular risk, increasing short- and long-term quality of life and survival, and reducing healthcare costs in this patient population. The investigators primary specific aim is to determine the efficacy of a novel, high-intensity aerobic interval exercise training program for improving VO2peak (peak oxygen uptake), endothelial function, and arterial stiffness in patients with HFPEF. The investigators secondary aim is to determine whether the vascular changes are correlated with the changes in VO2peak.
Interventions
- OTHER High intensity interval training
- OTHER Moderate intensity exercise training
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 19 participants |
| Start Date | 2010-11 |
| Est. Completion | 2012-04 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT02147613
The ClinicalTrials.gov registry entry for NCT02147613 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 19 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Arizona State University, which has 187 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 2 interventions - of which High intensity interval training is the first listed.
NCT02147613 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT02147613 about?
NCT02147613 is a clinical study titled "High Intensity Interval Exercise in Diastolic Heart Failure". Heart failure is a major health concern and is the leading cause of hospitalization among elderly Americans. Currently 5.7 million Americans are estimated to have heart failure and the estimated direct and indirect costs of treating heart failure are approximately $37.2 billion. Approximately 40% of...
What is the current status of trial NCT02147613?
This trial is currently completed. It is a NA study. The enrollment target is 19 participants. The study started on 2010-11. Estimated completion is 2012-04.
What interventions are being tested in trial NCT02147613?
The interventions under investigation include: High intensity interval training (OTHER), Moderate intensity exercise training (OTHER).
Who is sponsoring clinical trial NCT02147613?
This trial is sponsored by Arizona State University, which has 187 total clinical trials registered on ClinicalTrials.gov.
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