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[目的]探讨反射波增强指数(AI)与血压、血脂和血糖的关系.[方法]2007年在延吉市自然人群中进行横断面调查,测定517名健康体格检查者三酰甘油、总胆固醇、低密度脂蛋白胆固醇、高密度脂蛋白胆固醇、血糖、血压和AI.分析AI与血脂、血压和血糖的相关性.[结果]AI水平随着年龄的增加而上升,男女AI水平均与收缩压和舒张压呈正相关.多元逐步回归分析结果表明,男性AI水平与年龄、舒张压和血糖有一定的相关性,女性AI水平与年龄、收缩压和血糖有一定的相关性.[结论]年龄、血压和血糖是AI的影响因素.
[Objective] To investigate the relationship between reflex wave enhancement index (AI) and blood pressure, blood lipid and blood sugar. [Methods] A cross-sectional survey was conducted among natural population in Yanji City in 2007 to determine the triglyceride, total cholesterol, Low density lipoprotein cholesterol, high-density lipoprotein cholesterol, blood glucose, blood pressure and AI. The correlation between AI and blood lipids, blood pressure and blood glucose was analyzed. [Results] AI levels increased with age, And the diastolic blood pressure were positively correlated.The results of multivariate stepwise regression analysis showed that there was a certain correlation between male AI level and age, diastolic blood pressure and blood glucose, and there was a certain correlation between female AI level and age, systolic blood pressure and blood glucose. [Conclusion] Age, Blood pressure and blood sugar are the influencing factors of AI.