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心率为自主神经活动最简易的指标,特别是在标准分级运动中的心率反应性,本文旨在研究人群中运动时心率反应的预后意义。 方法 本项前瞻性系列调查的1575名调查对象均为弗明翰心血管流行病学研究组织的男性成员,平均年龄43岁,每人均有病史、体格检查、ECG、Bruce方案的运动试验以及空腹血糖、血脂资料,并且排除冠心病、不能进行平板运动试验、在标准
Heart rate is the easiest indicator of autonomic activity, especially heart rate responsiveness in standard fractionated exercise, and this article aims to study the prognostic significance of heart rate response during exercise in the population. Methods The 1575 subjects in this prospective series of surveys were all male members of the Framingham Cardiovascular Epidemiology Institute, mean age 43 years old, each with a history of physical examination, physical examination, exercise tests of ECG and Bruce regimens, and fasting Blood glucose, blood lipid data, and exclude coronary heart disease, can not be carried out treadmill exercise test, in the standard