重庆医学2018，Vol.47Issue(2)：226-228,3.DOI:10.3969/j.issn.1671-8348.2018.02.027
体检人群中代谢综合征与QTc间期延长的相关性研究
Association between metabolic syndrome with QTc interval prolongation in physical examination subjects
摘要
Abstract
Objective To explore the relationship between metabolic syndrome(MS) and corrected QT(QTc) interval prolongation.Methods A total of 1 260 participants having electrocardiogram examinations,aged over 18 years old from June 2015 to June 2016 were included and divided into the MS group and non-MS group.QTc was calculated according to the Bazett formula.The Logistic regression model was established for exploring the association between MS and QTc.Results There were 63 cases of QTc interval prolongation in the MS group,however,40 cases in the non-MS group(P＜0.01).In the unadjusted model,MS was a risk factor of QTc interval prolongation[OR =6.36,95 ％ CI(2.34,8.67),P＜ 0.01].After further adjusting confounders,MS was still correlated with QTc interval prolongation[OR =4.11,95 ％ CI(2.09,7.13,P＜ 0.01].In the study of the relationship between the MS groups with QTc interval prolongation,after adjusting confoundingfactors,only abdominal obesity[OR=2.76,95％ CI(1.43,7.56),P＜0.01] and hypertriglyceridemia[OR=1.75,95％CI(1.22,4.31),P=0.013)] were closely correlated with QTc interval prolongation.Conclusion MS is an independent risk factor of QTc interval prolongation.It is especially important to strengthen the management of blood lipid and abdominal circumference.关键词
代谢综合征X/高甘油三酯血症/QTc间期延长/腹型肥胖Key words
metabolic syndrome X/hypertriglyceridemia/QTc interval prolongation/abdominal obesity分类
医药卫生引用本文复制引用
孙涛,徐金义,王焕霞,廉湘琳..体检人群中代谢综合征与QTc间期延长的相关性研究[J].重庆医学,2018,47(2):226-228,3.基金项目
河南省科技厅科技公关项目(152102310419). （152102310419）
