Relationship between flow-mediated vasodilation and cardiovascular risk factors in a large community-based study.

Relationship between flow-mediated vasodilation and cardiovascular risk factors in a large community-based study.
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DOI:
10.1136/heartjnl-2013-304739
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发表时间:
2013-12
期刊:
Heart (British Cardiac Society)
影响因子:
--
通讯作者:
Higashi Y
Higashi Y
中科院分区:
其他
文献类型:
--
作者:
Maruhashi T;Soga J;Fujimura N;Idei N;Mikami S;Iwamoto Y;Kajikawa M;Matsumoto T;Hidaka T;Kihara Y;Chayama K;Noma K;Nakashima A;Goto C;Tomiyama H;Takase B;Yamashina A;Higashi Y

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在日本的一个大的普通人群中,确定血流介导的血管舒张(FMD)和心血管危险因素之间的关系,并评价FMD测量的混杂因素。这是一项横断面研究。从2010年4月1日至2012年8月31日在日本3家综合医院接受健康筛查的人群中招募了共计5314名日本成年人。调查患者的危险因素(年龄、体重指数、血压、胆固醇参数、血糖水平和HbA 1c水平)和心血管疾病(冠心病和脑血管疾病)的患病率。单因素回归分析显示,FMD与年龄相关(r=-0.27,p<0.001),体重指数(r=-0.14,p<0.001),收缩压(r=-0.18,p<0.001),舒张压(r=-0.13,p<0.001),总胆固醇(r=-0.07,p<0.001),甘油三酯(r=-0.10,p<0.001),高密度脂蛋白胆固醇(r=0.06,p<0.001),低密度脂蛋白胆固醇(r=-0.04,p=0.01),葡萄糖水平(r=-0.14,p<0.001),HbA1c(r=-0.14,p<0.001)、基线肱动脉直径(r=-0.43,p<0.001)以及Fracture风险评分(r=-0.29,p<0.001)。多因素分析显示,年龄(t值=-9.17,p<0.001),性别(t值=9.29,p<0.001),体重指数(t值=4.27,p<0.001),收缩压(t值=-2.86,p=0.004)、糖尿病(t值=-4.19,p<0.001)、吸烟(t值=-2.56,p=0.01)和基线肱动脉直径(t值=-29.4,p<0.001)是FMD的独立预测因子。FMD可能是动脉粥样硬化分级的标志物,并可用作心血管结局的替代标志物。年龄、性别、体重指数、收缩压、糖尿病、吸烟,特别是基线肱动脉直径是FMD测量中的潜在混杂因素。
To determine the relationships between flow-mediated vasodilation (FMD) and cardiovascular risk factors, and to evaluate confounding factors for measurement of FMD in a large general population in Japan. This was a cross-sectional study. A total of 5314 Japanese adults recruited from people who underwent health screening from 1 April 2010 to 31 August 2012 at 3 general hospitals in Japan. Patients’ risk factors (age, Body Mass Index, blood pressure, cholesterol parameters, glucose level and HbA1c level) and prevalence of cardiovascular disease (coronary heart disease and cerebrovascular disease) were investigated. Univariate regression analysis revealed that FMD correlated with age (r=−0.27, p<0.001), Body Mass Index (r=−0.14, p<0.001), systolic blood pressure (r=−0.18, p<0.001), diastolic blood pressure (r=−0.13, p<0.001), total cholesterol (r=−0.07, p<0.001), triglycerides (r=−0.10, p<0.001), high-density lipoprotein cholesterol (r=0.06, p<0.001), low-density lipoprotein cholesterol (r=−0.04, p=0.01), glucose level (r=−0.14, p<0.001), HbA1c (r=−0.14, p<0.001), and baseline brachial artery diameter (r=−0.43, p<0.001) as well as Framingham Risk score (r=−0.29, p<0.001). Multivariate analysis revealed that age (t value=−9.17, p<0.001), sex (t value=9.29, p<0.001), Body Mass Index (t value=4.27, p<0.001), systolic blood pressure (t value=−2.86, p=0.004), diabetes mellitus (t value=−4.19, p<0.001), smoking (t value=−2.56, p=0.01), and baseline brachial artery diameter (t value=−29.4, p<0.001) were independent predictors of FMD. FMD may be a marker of the grade of atherosclerosis and may be used as a surrogate marker of cardiovascular outcomes. Age, sex, Body Mass Index, systolic blood pressure, diabetes mellitus, smoking and, particularly, baseline brachial artery diameter are potential confounding factors in the measurement of FMD.
DOI: 10.1161/01.cir.0000112565.60887.1e
发表时间: 2004-02-10
期刊: CIRCULATION
影响因子: 37.8
作者:
Benjamin, EJ;Larson, MG;Vita, JA
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发表时间: 1990-08-01
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影响因子: 3.5
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发表时间: 1993-05-01
期刊: CIRCULATION
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