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为了研究贵阳市急性心肌梗塞(AMI)的患病情况,由市区内10所省、市级医院组成协作组,对近10年来因AMI住院的233例进行了回顾性分析。调查结果表明患病人数有逐年增多的趋势,但1975～1979年国内其它地方资料比较,AMI的发病远较天津、上海低,比昆明亦少,贵阳属于AMI低发区。233例AMI中,男性179例,女性54例。男女之比为3.3:1。平均年龄62.4±10.4岁(35～98岁)。男性平均61.5±9.97岁,女性平均65.5±11.0岁。60岁以上的患者占143例(61.2％)。女性90.7％的患者发生于50岁绝经期以后,且随年龄有递增趋势。本组患者既往病史中以高血压(49.8％)、吸烟(48.5％)和心绞痛(29.6％)最常见。常见的诱因是劳
In order to study the prevalence of acute myocardial infarction (AMI) in Guiyang, a collaborative group consisting of 10 provincial and municipal hospitals in the urban area was retrospectively analyzed in 233 patients hospitalized for AMI in the past 10 years. Survey results show that the number of patients with a trend of increasing year by year, but from 1975 to 1979 in other parts of the domestic comparisons, the incidence of AMI far more than Tianjin, Shanghai, Kunming, less than Kunming, Guiyang belong to low incidence areas. In 233 cases of AMI, there were 179 males and 54 females. The ratio of men to women is 3.3: 1. The average age of 62.4 ± 10.4 years (35 to 98 years old). The average male 61.5 ± 9.97 years old, female average 65.5 ± 11.0 years old. 143 patients (61.2%) were over 60 years of age. 90.7% of women in the 50-year-old menopause occurred later, and with the increasing trend of age. Hypertension (49.8%), smoking (48.5%), and angina pectoris (29.6%) were the most common histories in this group of patients. The common cause is labor