Related Experiment Video
Updated: Jan 31, 2026

Author Spotlight: Unveiling Prognostic Indicators in Heart Failure - The Role of Phase Angle and Bioelectrical Impedance Analysis
Published on: June 30, 2023
Assessing Knowledge Regarding Managing Congestive Health Failure Symptoms: Differences in Patient and Professional
Saskia Berrios-Thomas1, Rafael Engel1, Janice McCall2
1School of Social Work, University of Pittsburgh, Pittsburgh, PA, USA.
Patients with congestive heart failure (CHF) consistently overestimated their health knowledge despite telehealth coaching. While coaching improved patient knowledge, ongoing monitoring is needed to ensure sustained understanding of self-care practices.
Area of Science:
- Cardiology
- Health Coaching
- Telehealth
Background:
- Congestive heart failure (CHF) management requires significant patient self-care.
- Patient's accurate perception of their knowledge is crucial for effective chronic disease management.
- Telehealth interventions offer a scalable approach to patient education and support.
Purpose of the Study:
- To evaluate agreement between patients with CHF and their health coaches regarding patient knowledge of health-enhancing practices.
- To assess the impact of ongoing telehealth coaching on patient self-reported knowledge and coach-reported patient understanding.
Main Methods:
- A pilot study involved 40 patients with CHF receiving telehealth coaching via a HIPAA-compliant tablet.
- The Member Confidence Measure assessed patient and coach ratings of patient knowledge at baseline, 30, and 180 days.
- Intervention focused on educational content to improve patient self-care for CHF.
Main Results:
- Patients consistently reported higher perceived knowledge than coaches at all time points (P < .01 at baseline).
- Patient knowledge scores increased over 180 days, while coach scores plateaued after an initial increase at 30 days.
- Patient and coach perceptions of patient knowledge did not converge during the intervention period.
Conclusions:
- Patients with CHF tend to overestimate their understanding of self-care practices, even after telehealth coaching.
- Telehealth coaching can enhance and sustain patient knowledge of chronic disease management.
- Addressing patient misperceptions of knowledge is vital; ongoing monitoring may be necessary to ensure sustained benefits of coaching.
Related Concept Videos
Pleural Effusion II: Symptoms and Management
A pleural effusion is the abnormal collection of fluid between the parietal and visceral pleura layers of tissue that form the lining of the lungs and chest cavity. It can occur independently or due to surrounding parenchymal diseases, such as infection, malignancy, or inflammatory conditions.
Clinical Manifestations:
Heart Failure V: Medical Management
Professional Values
The values that are the foundation of the nursing profession are altruism, autonomy, human dignity, and social justice.
First, altruism refers to the concern for the welfare and well-being of others without personal...
The Professional Nurse
Communication skills: These are critical characteristics, especially speaking and listening.
Assessment of the Gastrointestinal System II: Health Perception Pattern
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Nursing Assessment of the Genitourinary System I: Health History

