Related Experiment Video
Updated: Jan 30, 2026

A Novel Digital Platform for a Monitored Home-based Cardiac Rehabilitation Program
Published on: April 19, 2019
Patient Attitudes Toward Telemedicine-Delivered Cardiac Rehabilitation
David B Grover1, Jeffrey L Alexander2
1Hamilton Heart Center at Community Memorial Hospital, Hamilton, NY, USA.
Background:
Telemedicine-delivered cardiac rehabilitation (telemedicine-CR) provides an alternative pathway for patients who are unable to participate in conventional CR. Little is known regarding the relationships among potential participants' perceptions of barriers to CR participation, interest in telemedicine-CR, and self-efficacy beliefs toward the use of telemedicine. The purpose of this study was to identify if associations exist between these variables.
Methods:
A quantitative, correlational survey study was conducted using the Cardiac Rehabilitation Barriers Scale and a survey examining interest in and self-efficacy for telemedicine technologies. Eighty-three patients were invited to participate.
Results:
Twenty surveys (24%) were returned. Significant correlations were identified between interest in telemedicine-CR and self-efficacy beliefs for the use of live video links, rs(14) = .510, p = .044, and the Cardiac Rehabilitation Barriers Scale Comorbidity subscale, rs(18) = -.469, p = .037.
Conclusions:
Higher self-efficacy for the use of video chat and fewer perceived comorbidity barriers were associated with greater interest in telemedicine-CR.
More Related Videos
05:07Author Spotlight: Implementing the Enhanced Recovery After Surgery Concept in Rehabilitation Following Anterior Cruciate Ligament Reconstruction
Published on: March 1, 2024
05:52Mobile Game-based Virtual Reality Program for Upper Extremity Stroke Rehabilitation
Published on: March 8, 2018
Related Concept Videos
Attitudes
Cardiac Output II: Effect of Stroke Volume on Cardiac Output
Preload
Preload refers to the initial elongation of the cardiac myocytes before contraction and is related to the volume of blood filling the heart at the end of diastole, or end-diastolic volume. The...
Oxygen Delivering System III: Tracheostomy and T-piece
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
Cardiac Output I:Effect of Heart Rate on Cardiac Output
Cardiac output (CO) refers to the total amount of blood ejected by one of the ventricles in liters per minute (L/min). In a resting adult, CO ranges from 5 to 6 L/min, adjusting according to the body's metabolic requirements.
Effect of Heart Rate on Cardiac Output
Cardiac output adapts to metabolic demands during stress, physical activity, or illness. The autonomic nervous system regulates heart rate via the sinoatrial node. The parasympathetic nervous system decreases heart...
The Cardiac Cycle
The Process
Electrical signals—sent from the sinoatrial (SA) node in the right atrial wall to the atrioventricular (AV) node between the right atrium and right ventricle—cause both atria to simultaneously contract. When the signal reaches the AV node, it pauses for approximately a tenth of a second, allowing the atria to contract and...
Cardiac Cycle
During the cardiac cycle, blood flow through the heart is regulated entirely by changing pressure gradients. This sequence of events begins with the heart in a state of total relaxation, known as mid-to-late diastole, during which blood passively flows from...