Effect of a Cardiac Rehabilitation (CR) Programme on Molecular Mechanisms

Status Completed

Clinical Trial Summary

This study will evaluate the effect of a cardiac rehabilitation (CR) programme on blood protein molecules that may improve the function of arteries in coronary artery disease (CAD) patients who have suffered a heart attack. CAD patients who have either agreed or disagreed to take part in a CR programme will be recruited. This will allow a comparison of the study measurements between a group of patients who complete a CR programme and a group of patients who do not. The other objective of this study is to perform interviews with the study participants and their significant others (i.e. spouse, family member, or a close friend) to listen to the reasons why patients agreed or disagreed to take part in a CR programme.

Clinical Trial Description

An exercise-based cardiac rehabilitation (CR) programme is an established method of secondary prevention of coronary artery disease (CAD). Moreover, there is a body of evidence that supports the ability of this intervention to reduce hospital readmissions and cardiovascular mortality. However, despite the proven benefit, CR programmes are underutilised worldwide. Moreover, the molecular mechanisms responsible for orchestrating the beneficial physiological adaptations induced by a CR programme are poorly understood. Therefore, this study will evaluate the effect of a CR programme on novel molecular mechanisms and endothelial function in post-myocardial infarction CAD patients. Additionally, semi-structured interviews will be conducted with study participants and their significant others (i.e. spouse, family member, or a close friend) to explore the reasons why patients may agree or disagree to take part in a CR programme. Altogether, this study will provide physiological and detailed qualitative information that may help to provoke an increased participation in CR programmes. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT03907293
Study type	Observational
Source	University of Ulster
Contact
Status	Completed
Phase
Start date	February 23, 2019
Completion date	July 1, 2020

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.