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作者对1961至1970年间3781例心肌梗塞病例进行了临床统计学的分析。根据作者材料,疼痛型的心肌梗塞最常见(发生率平均为74.5％),休克型居第二位(14.3％)。最少见的情况是腹型(1.9％)、无痛型(1.8％)和伴有急性左室功能不全的休克型(0.9％)。平均死亡率为23.6％(男21.4％,女32.9％),最高的死亡率见于急性左室功能不全(55％)和休克型(53％),最低的死亡率见于无痛型(15.7％)。有64.8％的
The authors conducted a statistical analysis of 3781 myocardial infarction cases from 1961 to 1970. According to the authors, painful myocardial infarction was the most common (incidence rate, 74.5% on average), followed by shock type (14.3%). The most common cases are abdominal (1.9%), painless (1.8%) and shock (0.9%) with acute left ventricular dysfunction. The average mortality rate was 23.6% (21.4% for males and 32.9% for females). The highest rates of mortality were found in 55% of patients with acute left ventricular dysfunction and 53% of those in shock. The lowest mortality rate was found in painless type (15.7%), . There are 64.8%