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本文研究健康人ST段轻微变化对心血管疾患的死亡率和预测价值。对象与方法1953～1981年在荷兰首都阿姆斯特丹士兵进行普查,受检者年龄40～65岁,看来健康的文官,男性1583名,女性1508名,对其将来的死亡率进行评估。然后在1953～1981年28年间跟踪研究与ST段改变有关的死亡率,并根据ST段改变的形式不同,把男女两组又分为ST段轻微抬高(大部分≤1mm)、ST段平直、ST段压低=0.25mm和ST段压低>0.25mm等四组进行分析观察。
This article investigates the mortality and predictive value of mild changes in ST segment of healthy people to cardiovascular disease. Subjects and methods Census of Dutch soldiers in the Dutch capital, 1953-1981, conducted a survey of 40-65-year-olds, who appeared to be healthy civilians, 1583 men and 1508 women, to assess their future mortality rates. Then, the mortality rate related to ST segment changes was tracked in 28 years from 1953 to 1981. According to the different forms of ST segment changes, the two groups were subdivided into mild elevation of ST segment (mostly ≤1 mm), ST segment depression Straight, ST segment depression = 0.25mm and ST segment depression> 0.25mm four groups were analyzed and observed.