报告济南地区铁路职工一组普查资料中,心电图Tv1>Tv5发生率为6％(94/1561);Tv1>Tv5者:56％为健康者,44％患有心血管疾病;表明:Tv1/>Tv5的发生率与性別、年龄、高血压、冠心病等因素有关,与体重.高脂血症无关;指出Tv1>Tv5可以出现在正常人,而某些学者把它视为“绝对异常”、“左心室受累之标准”、“冠心病早期表现”有一定偏面性;表明:Tv1>Tv5同时存在V5导联T/R比值异常(T<1/10R),则有肯定之临床意义,若V5导联T/R比值异常,仅部分(约1/3)有临床意哭;作者认为Tv1>Tv5可能是某些高血压病、冠心病患者的心电图表现,对检出者进一步检查和观察是必要的。 Report of a survey of railway workers in Jinan data, the electrocardiogram Tv1> Tv5 incidence was 6% (94/1561); Tv1> Tv5 were: 56% of healthy subjects, 44% of patients with cardiovascular disease; that Tv1 /> Tv5 The incidence was related to gender, age, hypertension, coronary heart disease and other factors, unrelated to body weight and hyperlipidemia; it was pointed out that Tv1> Tv5 could occur in normal people, while some scholars regard it as “absolutely abnormal” and “ Left ventricular involvement criteria ”and“ early manifestation of coronary heart disease, ”there is a certain degree of partiality; that Tv1> Tv5 simultaneous V5 lead T / R ratio abnormalities (T <1 / 10R), there are certain clinical significance, if V5 lead T / R ratio abnormality, only part (about 1/3) of clinical cry; the author believes that Tv1> Tv5 may be some of hypertension, coronary heart disease patients with ECG performance, further examination and observation of the detected necessary.