广西医科大学学报2018，Vol.35Issue(5)：729-733,5.DOI:10.16190/j.cnki.45-1211/r.2018.05.038
肱动脉血流介导的血管舒张功能影响因素及其贡献度分析
Influencing factors of flow mediated dilation by brachial artery and the contribution analysis
摘要
Abstract
Objective:To analyze the factors influencing brachial artery flow-mediated dilatation(FMD) and the contribution of them in general population.Methods:From August to September 2015,795 subjects were recruited in Siding town,Rongan county and Anchui town,Rongshui county,Guangxi.Questionnaires,physical examinations and blood samples were collected.Univariate,multivariate linear regression and dominance analysis were used to analyze the factors influencing FMD and their contribution by sex.Results:Increased brachial artery diameter and age,decreased heart rate and body mass index(Ibm),and low to moderate physical activity were factors for male FMD,and the dominant weight were 69.50％,15.72％,6.61％,5.69％ and 2.48％,respectively.Increased basic diameter of brachial artery,menopause,decreased Ibm and high education level were factors for female FMD,and the dominant weight were 66.75％,24.96％,6.61％ and 1.68％,respectively.Conclusion:There are differences in the factors influencing FMD and their contribution between male and female,suggesting that the individualized measures should be considered in promoting vascular health based on sex and the contribution of the influencing factors.关键词
血管舒张功能/影响因素/贡献度/一般人群/心血管疾病Key words
flow-mediated dilation/influencing factors/contribution/general population/cardiovascular disease分类
医药卫生引用本文复制引用
毛宝玉,易艳珊,农青娇,蒙柳仁,潘雪,钟秋安..肱动脉血流介导的血管舒张功能影响因素及其贡献度分析[J].广西医科大学学报,2018,35(5):729-733,5.基金项目
广西自然科学基金资助项目(No.2014GXNSFAA118167 （）
No.2016GXNSFAA380050) （）
国家自然科学基金资助项目(No.81360422) （No.81360422）
