infLuences of dIgital STEthoscope properties oN HEART sound analysis

infLuences of dIgital STEthoscope properties oN HEART sound analysis - LISTEN-HEART

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000048317

Enrollment

1000

Registered

2022-08-01

Start date

2023-02-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiovascular Diseases

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) adult > 20 years old (2) patients who underwent echocardiography

Exclusion criteria

Exclusion criteria: (1) patients who cannot understand the study or mentally unstable (2) patients who are considered inappropriate for the study by investigators

Design outcomes

Primary

Measure	Time frame
Objectivity of heart sounds heard by digital stethoscope	—

Secondary

Measure	Time frame
Diagnostic accuracy of artificial intelligence models for severity and type of valvular heart disease and heart failure	—

Countries

Japan

Contacts

Public ContactNobuyuki Kagiyama

Juntendo University Department of Cardiovascular Biology and Medicine

kagiyaman@juntendo.ac.jp0338133111

Outcome results