The Impact of Frailty on Thrombosis of Elderly Patients With NVAF FTE-NVAF

  • End date
    Mar 1, 2024
  • participants needed
  • sponsor
    Beijing Friendship Hospital
Updated on 25 January 2021


This study aims to investigate the use of anticoagulants in elderly patients with non-valvular atrial fibrillation (NVAF) and the incidence of frailty in elderly patients with NVAF. After two years follow-up, we observe the incidence of thrombotic events and the influence of frailty on thrombotic events in elderly patients with NVAF.

Condition Non-valvular Atrial Fibrillation, Elderly, Frailty, Thrombosis, Non-valvular Atrial Fibrillation, Elderly, Frailty, Thrombosis, Non-valvular Atrial Fibrillation, Elderly, Frailty, Thrombosis
Treatment Diagnostic Test: CHA2DS2-VASc, HAS-BLED and Fried Scale.
Clinical Study IdentifierNCT04476147
SponsorBeijing Friendship Hospital
Last Modified on25 January 2021


Yes No Not Sure

Inclusion Criteria

Confirmed non-valvular atrial fibrillation (NVAF) diagnosis with ECG or Holter
fulfilled CHA2DS2-VASc, HAS-BLED and Fried Scale
patients agreed and provided informed consent

Exclusion Criteria

valvular atrial fibrillation
cardiac surgery related atrial fibrillation
acute disease related atrial fibrillation
patients not fulfilled all the exam and textor not accept the follow-up
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