Is catheter ablation associated with preservation of cognitive function? An analysis from the SAGE-AF observational cohort study.

ABSTRACT:

Objectives

To examine the associations between catheter ablation treatment (CA) vs. medical management and cognitive impairment among older adults with atrial fibrillation (AF).

Methods

Ambulatory patients who had AF, were ≥65-years-old, and were eligible to receive oral anticoagulation could be enrolled into the SAGE (Systematic Assessment of Geriatric Elements)-AF study from internal medicine and cardiology clinics in Massachusetts and Georgia between 2016 and 2018. Cognitive function was assessed using the Montreal Cognitive Assessment (MoCA) tool at baseline, 1-, and 2 years. Cognitive impairment was defined as a MoCA score ≤ 23. Multivariate-adjusted logistic regression of longitudinal repeated measures was used to examine associations between treatment with CA vs. medi

SUBMITTER: Srichawla BS 

PROVIDER: S-EPMC10799336 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature