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对天津工业大学30名普通大学生进行超声心动检测和台阶试验测试,探讨健康的普通大学生在同等状态下超声心动检测出的射血分数与台阶试验测出的心血管机能指数的相关性。结果表明,受试者在台阶试验指数与射血分数的统计学变量呈高度相关。进而得出,在对健康的大学生进行心血管机能测量时,台阶试验是完全可以胜任此项工作的。台阶试验完全可以评价心血管机能的,其测试方法简单,费用低适合在普通高校广泛推广的测试大学生心血管机能的方法。我们所进行的大学生体质健康测试是完全可行的,是经得起检验和推敲的。
Totally 30 general college students in Tianjin Polytechnic University were tested with echocardiography and step test to investigate the correlation between the ejection fraction of echocardiography and the cardiovascular function index measured by step test in healthy college students. The results showed that subjects had a high correlation between the step test index and the statistical variables of ejection fraction. And then come to the conclusion, when carrying on the cardiovascular function measurement to the healthy university student, the step test is completely competent this work. Step test can evaluate the cardiovascular function, the test method is simple, low cost is suitable for widely used in colleges and universities to test the cardiovascular function of college students. We carry out college students physical fitness test is entirely feasible, is able to withstand the test and scrutiny.