期刊
CEREBROVASCULAR DISEASES
卷 33, 期 1, 页码 69-75出版社
KARGER
DOI: 10.1159/000333417
关键词
Population-based stroke registry; Ischemic stroke; Stroke etiology; Gender; Stroke mortality
资金
- Boehringer Ingelheim
- Sanofi-Aventis
- BASF
- Deutsche Forschungsgemeinschaft (DFG) [GR1102/6-1]
Background: Stroke etiology in ischemic stroke guides preventive measures and etiological stroke subgroups may show considerable differences between both sexes. In a population-based stroke registry we analyzed etiological subgroups of ischemic stroke and calculated sex-specific incidence and mortality rates. Methods: The Ludwigshafen Stroke Study is a prospective ongoing population-based stroke registry. Multiple overlapping methods of case ascertainment were used to identify all patients with incident stroke or transient ischemic attack. Modified TOAST ( Trial of Org 10172 in Acute Stroke Treatment) criteria were applied for subgroup analysis in ischemic stroke. Results: Out of 626 patients with first-ever ischemic stroke in 2006 and 2007, women (n = 327) were older (73.5 +/- 12.6 years) than men ( n = 299; 69.7 +/- 11.5 years; p < 0.001). The age-adjusted incidence rate of ischemic stroke was significantly higher in men (1.37; 95% CI 1.20-1.56) than in women (1.12; 95% CI 0.97-1.29; p = 0.04). Cardioembolism (n = 219; 35.0%), small-artery occlusion (n = 164; 26.2%), large-artery atherosclerosis (n = 98; 15.7%) and 'probable atherothrombotic stroke' (n = 84; 13.4%) were common subgroups of ischemic stroke. Stroke due to large-artery atherosclerosis (p = 0.025), current smoking (p = 0.008), history of smoking (p < 0.001), coronary artery disease (p = 0.0015) and peripheral artery disease (p = 0.024) was significantly more common in men than in women. Overall, 1-year survival was not different between both sexes; however, a significant age-sex interaction with higher mortality in elderly women (>85 years) was detected. Conclusions: Cardioembolism is the main source for ischemic stroke in our population. Etiology of ischemic stroke differs between sexes, with large- artery atherosclerotic stroke and associated diseases (coronary artery disease and peripheral artery disease) being more common in men. Copyright (c) 2011 S. Karger AG, Basel
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据