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Rationale, design, and methods for a Coreg (carvedilol) Heart Failure Registry (COHERE). COHERE Participant
J A Franciosa1, W T Abraham, M Fowler
1Mount Sinai School of Medicine and Cornell University, Weill Medical College, New York, New York, USA.
This study observes carvedilol use in heart failure (HF) patients in real-world settings. It aims to understand how this beta-blocker performs outside of strict clinical trials for better HF management.
Area of Science:
- Cardiology
- Pharmacology
Background:
- Beta-blocking agents show success in heart failure (HF) clinical trials.
- Their performance in usual care settings is crucial for wider adoption.
- Carvedilol is the only US-approved beta-blocker for HF.
Purpose of the Study:
- To collect data on outcomes and clinical variables in a typical HF population.
- To observe the real-world experience with carvedilol in community practice.
- To assess carvedilol's performance in usual care compared to clinical trials.
Main Methods:
- The Coreg Heart Failure Registry (COHERE) is a prospective observational study.
- Approximately 6,000 patients will be enrolled by 600 community physicians.
- Patients will be followed for 1 year with data collected at multiple time points.
Main Results:
- N/A - This is a registry study design abstract.
- N/A - This is a registry study design abstract.
- N/A - This is a registry study design abstract.
Conclusions:
- COHERE is the first large prospective observational study of carvedilol in HF patients in usual care.
- The study will provide valuable information on carvedilol's effectiveness in a real-world setting.
- Findings will offer insights into HF management with carvedilol outside of clinical trials.
Related Concept Videos
Study Designs in Epidemiology
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
Coronary Artery Disease I: Introduction
Coronary Artery Disease IV: Preventive Measures
Coronary Artery Disease V: Interprofessional Care
Heart Failure I: Introduction
Heart Failure IV: Classification and Diagnostic Evaluation

