A study involving people with heart failure, using wearable devices to record their daily lives

Observational Registry Study of Wearable Devices in Heart Failure - WEAR-HF

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000061220

Enrollment

100

Registered

2026-04-09

Start date

2026-04-09

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

Heart Failure

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Outpatients or inpatients, 4) Participants must have a diagnosis related to heart failure at the time of registration, or a serum NT-proBNP level of 300pg/mL or higher or a BNP level of 100 pg/mL or higher, 3) Participants must have been able to wear the smart band for 24 hours or more.

Exclusion criteria

Exclusion criteria: 1) Patients who have had an assistive artificial heart implanted; 2) Patients deemed unable to attend regular outpatient appointments due to dementia, mental health conditions or similar; 3) Patients deemed unable to wear a smart band.

Design outcomes

Primary

Measure	Time frame
The primary endpoint is the occurrence of cardiac events (death, hospitalisation for heart failure, or worsening of heart failure) at week 52.	—

Countries

Japan

Contacts

Public ContactMasaya Shimojima

Kanazawa University Department of Cardiovascular Medicine

masaya0322@staff.kanazawa-u.ac.jp0762652254

Outcome results