极量运动试验是否有助于预测健康中年人中的隐性冠心病,尚有争论。本文报道美国西雅图地区的一项前瞻性协作研究,对2365名健康男性进行了症状限制性极量运动试验,并随访观察5年;据此,提出了在门诊或临床应用这一非侵入性试验的指导准则。方法:2365名受检者由两组人员组成。工业组 It is arguable whether maximal exercise testing can help predict recessive coronary heart disease in healthy middle-aged adults. This article reports a prospective collaborative study in the Seattle area of ​​the United States that conducted a Systolic and Maximal Extremity Syndrome Test of 2365 healthy men and was followed up for 5 years; based on this, a noninvasive trial was presented in outpatient or clinical settings Guidelines. Method: 2365 subjects were composed of two groups of people. Industrial group