Study to validate the accuracy of the application to diagnosis the arrhythmia

Multicenter prospective study to validate the accuracy of the application to diagnosis the severity of arrhythmia using wearable heart rhythm sensors

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCT1052220115

Enrollment

100

Registered

2022-11-17

Start date

2023-02-13

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

Atrial Fibrillation atrial fibrillation

Interventions

Patients who wear the wearable sensors and apple watch to diagnosis arrhythmia during measurement of 12-lead electrocardiogram.

D015716

wearable sensors, apple watch

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who received 12-lead electrocardiogram during January 1st in 2023 and December 31st in 2023.

Exclusion criteria

Exclusion criteria: Patients who are disable to perform 12-lead electrocardiogram and wearable sensors Patients with pacemakers implantation Patients who are regarded as not suitable for this study by the attending physicians

Design outcomes

Primary

Measure	Time frame
The accuracy of the application to diagnosis the severity of arrhythmia for arrhythmia detected by 12-lead electrocardiogram	—

Secondary

Measure	Time frame
The comparison of diagnostic performance between tthe application to diagnosis the severity of arrhythmia and apple watch	—

Contacts

Public ContactTetsuma Kawaji

Graduate School of Medicine, Kyoto University

kawaji@kuhp.kyoto-u.ac.jp+81-75-751-3111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026