A pilot study of detection of asymptomatic atrial fibrillation using wristwatch-type sphygmograph among patients with sinus rhythm and high CHADS2 score (CVI ARO 3c study)

A pilot study of detection of asymptomatic atrial fibrillation using wristwatch-type sphygmograph among patients with sinus rhythm and high CHADS2 score (CVI ARO 3c study) - CVI ARO 3c study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000022724

Enrollment

100

Registered

2016-06-13

Start date

2015-05-01

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

Patients with sinus rhythm and high CHADS2 score

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with sinus rhythm and CHADS2 score >= 2 points, and without a symptom of palpitation.

Exclusion criteria

Exclusion criteria: (1) Patients who already received a diagnosis of tachyarrhythmia including atrial fibrillation (2) Patients who already received antiarrhythmic drugs (type I - IV antiarrhythmic drugs, and digitalis)

Design outcomes

Primary

Measure	Time frame
Detection of incidence of atrial fibrillation	—

Countries

Japan

Contacts

Public ContactKazumi Matsuda

Cardiovascular Institute Academic Research Organization (CVI ARO) Head office

matsuda@cvi.or.jp+81-3-3408-2151

Outcome results