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本文报告261例急性心肌梗塞(AMI),分析患者年龄增加是否可作为AMI患者死亡率增加的独立预报因素。病人和方法收集一所大学教学医院一年内连续诊断为AMI的261例病例,对74例进行分析。用多元线性回归分析纠正老年患者与年轻患者间的临床背景和治疗方法的差异后,确定AMI患者年龄是否为早、晚期死亡率的独立预报因素。
This article reports 261 patients with acute myocardial infarction (AMI) and analyzes whether patients’ age increases as an independent predictor of increased mortality in patients with AMI. PATIENTS AND METHODS A total of 261 consecutive cases of AMI diagnosed within a year at a university teaching hospital were collected and 74 patients were analyzed. Multivariate linear regression analysis was used to correct the difference between the clinical background and treatment of elderly patients and young patients to determine whether the age of AMI was an independent predictor of early and late mortality.