Association of Short Sleep Duration and Atrial Fibrillation.

ABSTRACT:

Background

Short sleep may be a risk factor for atrial fibrillation. However, previous investigations have been limited by lack of objective sleep measurement and small sample size. We sought to determine the association between objectively measured sleep duration and atrial fibrillation.

Methods

All 31,079 adult patients undergoing diagnostic polysomnography from 1999 to 2015 at multiple sites within a large hospital network were identified from electronic medical records. Prevalent atrial fibrillation was identified by continuous ECG during polysomnography. Incident atrial fibrillation was identified by diagnostic codes and 12-lead ECGs. Logistic regression and Cox proportional hazards modeling were used to examine the association of sleep duration and atrial fibrillation

SUBMITTER: Genuardi MV 

PROVIDER: S-EPMC6717116 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature