文章摘要
王均琴,马宁,高仲阳,魏永越,陈峰.特发性室速短期暴露危险因素的病例交叉研究[J].中华流行病学杂志,2009,30(9):960-963
特发性室速短期暴露危险因素的病例交叉研究
Association between incidence of idiopathic ventricular tachycardia and risk factors withshort-term effects:a case-crossover study
投稿时间:2009-02-07  修订日期:2007-12-06
DOI:
中文关键词: 特发性室速;危险因素;病例交叉研究;广义估计方程
英文关键词: Idiopathic ventricular tachycardia;Risk factor;Case-crossover study;Generalized estimating equation
基金项目:国家自然科学基金(30571619)
作者单位E-mail
王均琴 南京医科大学公共卫生学院流行病与卫生统计学系 210029  
马宁 江苏省人民医院心内科  
高仲阳 东南大学附属医院心内科  
魏永越 南京医科大学公共卫生学院流行病与卫生统计学系 210029  
陈峰 南京医科大学公共卫生学院流行病与卫生统计学系 210029 fengchen@njmu.edu.cn 
摘要点击次数: 592
全文下载次数: 369
中文摘要:
      目的探索特发性室速(ⅣT)短期暴露的危险因素。方法采用病例交叉设计,通过广义估计方程对2007年11月1日至2008年12月31日期间江苏省人民医院和东南大学附属医院ⅣT病例和短期暴露危险因素之间的联系进行分析。结果多因素分析结果显示的危险因素有强体力活动(OR=2.20,95%CI:1.51~3.19)、生气(OR=1.87,95%CI:1.07-3.27)、悲伤(OR=3.58,95%c,:2.19~5.84)、激动(OR=3.06,95%CI:1.61~5.83)、感染(OR=2.25,95%C/:1.44~3.50)。结论强体力活动、生气、悲伤、激动、感染是ⅣT的危险因素。病例交叉研究能有效地识别,并揭示其作用强度。
英文摘要:
      0bjective To explore the transient risks regarding idiopathic ventriculartachycardia(IVT).Methods A symmetric bidirectional case.crossover design was used to estimate the short-term risk of IVT.In the case-crossover design each case served as its own mar:hed control while case.period were compared to two contr01.periods.7 days before and after the case-period. Ninety.four subiects were recruited from People’S Hospital of Jiangsu Province and Affiliated Hospital of Southeast University from Dec.2007 to NOV.2008.Generalized estimating equation.with binomial distributed dependent variable and logit link.function.was used to estimate 0R and 95%C/.Results 111e risk factors that were associated withⅣT WOUId include:physical exertion(0R=2.20,95%(Y:1.5l一3.19),in the state of anger(0R=1.87,95%CI:1.07-3.27)sad feelings(0R=3.58,95%CI:2.19-5.84),or agitation(OR=3.06,95%C7:1.61-5.83)and having infection of some kind(OR=2.25。95%c,:1.44-3.50).Conclusion Factors as physical Exertion。in the mood of anger.sadness agitation.having some kind of infection were related to IVT.Case-crossover design seemed to be able to identify the risk factors of IVT and its intensity.
查看全文   Html全文     查看/发表评论  下载PDF阅读器
关闭