中国卒中杂志Issue(7)：533-543,11.
1980-2011年中国社区55岁及以上人群中血管性痴呆流行病学的Meta分析
Epidemiological Characteristics of Vascular Dementia among Community-Dwellings Aged 55 Plus in Mainland China:A Meta-analysis of Studies Published between 1980 and 2011
摘要
Abstract
Objective To analyze the incidence, prevalence and mortality of vascular dementia (VD) among the population aged 55 years and older in mainland China from 1980 to 2011. <br> Methods Epidemiological investigations on VD published in journals and covering the period from 1980 to 2011 were identified manually and online by using the Chinese BioMedical Literature Database (CBM), the Chinese Journal Full-text Database (CNKI), the Chinese Science-Technology Periodical Database (VIP) and Wanfang Database. Those reported in English journals were identified using PubMed, Elsevier Science Bibliographic Databases (EMBASE) and the Cochrane library. The random effects model was employed according to statistical test of homogeneity. <br> Results Sixty-two studies were included, the statistical information of which was collected for systematic analysis. The pooled prevalence, incidence and mortality of VD was 0.8% (95%[confidence interval, CI] 0.7%~0.9%), 0.27 (95%CI 0.20~0.34)/100 person-year and 14.6 (95%CI 6.7~22.4)/100 person-year. The prevalence of VD was slowly rising between 1980 and 2011 and higher in northern China and urban. There was a higher prevalence of VD in the population who was older, male and illiterate and the same for its incidence. <br> Conclusion The prevalence of VD has slowly risen since 1980 and is obviously different between the North and South, urban and rural district. The prevalence and incidence of VD may be affected by age, sex and education.关键词
血管性痴呆/流行病学/系统综述/Meta分析Key words
Vascular dementia/Epidemiology/Systematic review/Meta analysis引用本文复制引用
曲艳吉,卓琳,王华丽,詹思延..1980-2011年中国社区55岁及以上人群中血管性痴呆流行病学的Meta分析[J].中国卒中杂志,2013,(7):533-543,11.基金项目
国家“十二五”科技支撑项目 （）
