Overview
The main objectives of this study are to train and evaluate an algorithm that predicts whether an individual has an ejection fraction ≤ 40%, using heart sounds and a 3-lead ECG as inputs, as well as determine the impact of gender, age, and race on algorithm performance.
Eligibility
Inclusion Criteria:
- Adults aged 18 years and older
- Able and willing to provide informed consent
- Complete a clinical echocardiogram within 7 days before or after study procedures
Exclusion Criteria:
- Unwilling or unable to provide informed consent
- Patients who are hospitalized