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Your genes might predict a hidden heart risk

NCT ID NCT07641582

Recruiting now Knowledge-focused Sponsor: Seoul St. Mary's Hospital Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether a person's genetic makeup can help spot undiagnosed atrial fibrillation (AF), an irregular heartbeat that raises stroke risk. About 800 adults with symptoms or risk factors will wear a heart monitor for 7 days and use a handheld ECG device at home for a year. Researchers will combine genetic data with medical history to build a prediction model.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this could lead to a simple genetic test that helps doctors identify people at high risk for atrial fibrillation before it causes a stroke.
What could go wrong
This is an early-stage observational study, not a treatment trial. The genetic risk score may not improve detection enough to change current practice, and results may not apply to all populations.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

atrial fibrillation Genetic Risk Score

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ATRIAL FIBRILLATION (AF)

Contacts and locations

Locations

  • The Catholic University of Korea Eunpyeong St. Mary's Hospital

    RECRUITING

    Seoul, South Korea

  • The Catholic University of Korea Incheon St. Mary's Hospital

    RECRUITING

    Incheon, South Korea

  • The Catholic University of Korea Seoul St. Mary's Hospital

    RECRUITING

    Seoul, 06591, South Korea

  • The Catholic University of Korea St. Vincent's Hospital

    RECRUITING

    Suwon, South Korea

  • The Catholic University of Korea Uijeongbu St. Mary's Hospital

    RECRUITING

    Uijeongbu-si, South Korea

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