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分析110例早期急性心肌梗塞住院患者(住院期间存活84例、死亡26例)的心电图参数,提出心电图预后指数公式:死亡组EPI≥5者23例,存活组EPI≥5者14例。二组有非常显著差异。EPI≥5者住院死亡率62.2％。<5者住院死亡率4.1％,二组有非常显著差异。认为EPI≥5提示高度危险。
Electrocardiogram parameters were analyzed in 110 patients with early acute myocardial infarction (84 surviving in hospital and 26 deaths). The electrocardiogram prognostic index formula was given: 23 patients were EPI≥5 in death group and 14 patients were EPI≥5 in survival group. The two groups have very significant differences. EPI ≥ 5 in-hospital mortality rate of 62.2%. <5 in-hospital mortality rate of 4.1%, two groups have very significant differences. EPI ≥ 5 suggests that a high degree of danger.