Study on the effectiveness of portable electrocardiogram devices in patients with arrhythmia symptoms

Hativ® ELectrocardiogram monitoring on Patients with suspected Arrhythmia

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0009176

Enrollment

588

Registered

2024-02-16

Start date

2024-02-22

Completion date

Unknown

Last updated

2025-09-22

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

Conditions

None listed

Interventions

Medical Device : Through random assignment, the Hativ group collect electrocardiograms using Hativ twice daily for one month and when symptoms occurred, and the patch type electrocardiograms collect e

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Adults with smartphones aged 19 years or older who visited the cardiology department 2) Patients who require additional testing due to discrepancies between symptoms and electrocardiograms in 12-lead electrocardiograms 3) Signed informed consent for this study, able to understand and carry out the training and instructions

Exclusion criteria

Exclusion criteria: 1) Individuals with a physical disability that prevents them from using a portable electrocardiograph, such as the HARTIV®. 2) Individuals with an intracardiac device such as a pacemaker, ICD, CRT, VAD, etc. 3) Subjects who are unable to read the consent form (illiterate, foreigners, etc.) 4) Other patients judged by the investigator to be unsuitable for participation in the study.

Design outcomes

Primary

Measure	Time frame
Diagnostic yield	—

Secondary

Measure	Time frame
Therapeutic intervention status;satisfaction and affordability;Ease of use	—

Countries

Korea, Republic of

Contacts

Public ContactYoung Jun Park

Yonsei University, Wonju Severance Christian Hospital

pyj@yonsei.ac.kr+82-33-741-0917

Outcome results