CHADS2 and CHA2DS2-VASc score to assess risk of stroke and death in patients paced for sick sinus syndrome.

ABSTRACT:

Objective

The risk of stroke in patients with atrial fibrillation (AF) can be assessed by use of the CHADS2 and the CHA2DS2-VASc score system. We hypothesised that these risk scores and their individual components could also be applied to patients paced for sick sinus syndrome (SSS) to evaluate risk of stroke and death.

Design

Prospective cohort study.

Settings

All Danish pacemaker centres and selected centres in the UK and Canada.

Patients

Risk factors were recorded prior to pacemaker implantation in 1415 patients with SSS participating in the Danish Multicenter Randomized Trial on Single Lead Atrial Pacing versus Dual Chamber Pacing in Sick Sinus Syndrome (Danpace) trial. Development of stroke was assessed at follow-up visits and by evaluation of patient char

SUBMITTER: Svendsen JH 

PROVIDER: S-EPMC3664372 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature