Gender differences in stroke, mortality, and hospitalization among patients with atrial fibrillation: A systematic review

Heart Lung. 2015 May-Jun;44(3):189-98. doi: 10.1016/j.hrtlng.2015.01.008. Epub 2015 Feb 19.

Abstract

Objective: To conduct a systematic review of gender differences in stroke, mortality, and hospitalization for patients with atrial fibrillation and/or flutter (AF/Afl).

Methods: Full texts, published, peer-reviewed, English language articles from 1999 through July 2014 were examined. Articles with populations of patients with AF/Afl were included if they conducted longitudinal analysis of any of three outcomes: stroke, mortality, and hospitalization, and reported or compared at least one of the outcomes according to gender.

Results: Seventeen articles were included: sixteen on stroke, nine on mortality, and one on hospitalization. In nine articles women had more strokes (RRs 0.89-1.9). Findings about gender differences in mortality (RRs 0.69-2.8) and hospitalizations were equivocal.

Conclusions: Few articles examine differences in outcomes between men and women with AF/Afl. Given the prevalence of AF/Afl and health care costs it is vital to determine gender differences to evaluate appropriate therapies to decrease stroke, mortality, and hospitalizations.

Keywords: Atrial fibrillation; Female; Stroke; Survival; Systematic review.

Publication types

  • Review
  • Systematic Review

MeSH terms

  • Atrial Fibrillation / complications*
  • Atrial Fibrillation / epidemiology
  • Atrial Flutter / complications*
  • Atrial Flutter / epidemiology
  • Female
  • Hospitalization / statistics & numerical data
  • Humans
  • Male
  • Prevalence
  • Retrospective Studies
  • Sex Factors
  • Stroke / epidemiology*
  • Stroke / etiology
  • Stroke / mortality