Screening for Atrial Fibrillation in the Older Population: A Randomized Clinical Trial.

ABSTRACT:

Importance

Atrial fibrillation (AF) is a major cause of preventable strokes. Screening asymptomatic individuals for AF may increase anticoagulant use for stroke prevention.

Objective

To evaluate 2 home-based AF screening interventions.

Design, setting, and participants

This multicenter randomized clinical trial recruited individuals from primary care practices aged 75 years or older with hypertension and without known AF. From April 5, 2015, to March 26, 2019, 856 participants were enrolled from 48 practices.

Interventions

The control group received standard care (routine clinical follow-up plus a pulse check and heart auscultation at baseline and 6 months). The screening group received a 2-week continuous electrocardiographic (cECG) patch monitor to wear at ba

SUBMITTER: Gladstone DJ 

PROVIDER: S-EPMC7905702 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature