Eko digital stethoscopes: Use of the Eko CORE 500 digital stethoscope and 3M Littmann CORE Digital Stethoscope to auscultate and record cardiac phonocardiogram and (when available) electrocardiogram waveforms, as well as heart sounds.
Study summary
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
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
Accepted
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
Primary outcome measure(s)
Primary Objective: Collection of Heart Sounds and 3-lead ECG Recordings to Train Algorithm — 15-16 months The primary objective of this study is to train and evaluate an algorithm that predicts whether an individual has an ejection fraction ≤ 40%, by using Eko CORE 500 digital stethoscopes to collect the heart sounds and 3-lead ECG recordings of 500 patients who are 18 years or older and have completed an echocardiogram within 7 days of the study procedures.
Trial sites (1)
Facility
City
Region
Status
P. D. Hinduja Hospital and Medical Research Centre
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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