中老年人吸烟指数对双侧颈动脉内膜中层厚度的影响分析
发布时间:2018-05-08 23:35
本文选题:吸烟指数 + 内膜中层厚度 ; 参考:《山西医科大学》2014年硕士论文
【摘要】:目的:探讨中老年人双侧颈动脉内中膜中层厚度(intima media-thicknes,IMT)的差别及其与吸烟指数的相关性。 方法:应用整群抽样法调查山西省吕梁市4个地区常住居民1818例,并进行问卷调查、体格检查和彩色多普勒超声检查。根据年龄分为55-59岁组(508例),60-64岁组(476例),65-69岁组(370例),70-74岁组(238例),≥75岁组(226例)。应用多元逐步回归法对双侧颈动脉IMT的影响因素进行分析。 结果:双侧颈动脉IMT随年龄的增长而增厚,且左侧颈动脉IMT均大于右侧。多元逐步回归分析表明,双侧颈动脉IMT均受年龄、性别、吸烟指数、血压、即刻血糖、TC的影响。双侧颈动脉IMT与吸烟指数均有一定的反应关系,且左侧颈动脉IMT增厚的发生风险高于右侧。 结论:年龄在55岁以上纳入人群,左侧颈动脉IMT均大于右侧,且双侧颈动脉IMT均受年龄、性别、吸烟指数、血压、即刻血糖、TC的影响,,且吸烟指数与双侧颈动脉IMT增厚风险有关。
[Abstract]:Objective: to investigate the difference of intima media-thicknessIMT and the correlation between IMT and smoking index in middle and old people. Methods: the cluster sampling method was used to investigate 1818 resident residents in four districts of Luliang City Shanxi Province. Questionnaire survey physical examination and color Doppler ultrasound examination were carried out. According to age, 508 patients aged 55-59 years old were divided into 476 patients aged 60 to 64 years old, 370 patients aged 65-69 years old, 238 patients aged 70-74 years old group, 226 patients aged 鈮
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