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目的探讨肱踝脉搏波传导速度(baPWV)及其危险因素的关系。方法对1643例体检职工的baPWV以1400cm/s为界定值分组,大于该值者列入异常组,小于该值设为正常组;对其在不同年龄段的率及其血糖、甘油三酯、总胆固醇、尿酸、体重指数、腰围等数据进行相关分析。结果 baPWV在各年龄段之间异常率差异有统计学意义(P=0.000﹤0.01),且随年龄的增加其异常率相应升高。多元回归分析提示:baPWV主要危险因素是年龄、收缩压、血糖、甘油三酯,它们可引起baPWV47%的变异。结论通过baPWV检查,结合常规体检,可以早期发现血管疾病及其危险因素,有利于控制和降低心血管事件的发生,值得广泛使用。
Objective To investigate the relationship between brachial-ankle pulse wave velocity (baPWV) and its risk factors. Methods The baPWV of 1643 medical staffs were grouped by the defined value of 1400cm / s. Those who were more than this value were included in the abnormal group, and the values of the baPWV were set as the normal group. The rates of different age groups and their blood sugar, triglyceride, Total cholesterol, uric acid, body mass index, waist circumference and other data for correlation analysis. Results The abnormal rate of baPWV in all age groups was significantly different (P = 0.000 <0.01), and the abnormal rate increased with age. Multivariate regression analysis suggested that the major risk factors for baPWV were age, systolic blood pressure, blood glucose, and triglycerides, which caused a 47% variation in baPWV. Conclusion BaPWV examination combined with routine physical examination can detect vascular diseases and their risk factors early, which is beneficial to control and reduce the occurrence of cardiovascular events. It is worth widely used.