心电图对哈萨克族和汉族AMI预测差异分析

Difference of electrocardiogram forecasting and AMI between Kazak and Han

目的探讨心电图对哈萨克族AMI患者与汉族AMI患者的阳性预测值的差异。方法将41例哈萨克族和59例汉族AMI患者的心电图检查预测情况和冠状动脉造影结果对照情况进行回顾性分析,对比两者之间的异同。结果冠状动脉造影显示2支血管病变时哈萨克族和汉族的阳性率分别是100%、60%(P≤0.05),差异有统计学意义。其他方面不论是心电图定位与急性心肌梗死病变血管的关系,还是心电图检查与冠状动脉病变的范围大小,两组对比无统计学意义(P>0.05)。结论心电图对哈萨克族和汉族AMI患者的阳性预测值存在一定差异。

【Objective】To investigate the difference of positive prediction between Kazak AMI patients and Han patients in electrocardiogram（ECG）. 【Methods】Retrospective study. The AMI ECG and coronary angiography results of 41 cases of Kazak and 59 cases of Han patients compared difference with control. 【Results】The positive rates of Kazak and Han were 100% and 60%（P〈0.05） when coronary angiography showed two vessels lesions and there was significant difference. And there were no difference（P〉0.05） between electrocardiogram positioning and acute myocardial infarction vascular lesions, or electrocardiogram and the range of coronary artery lesion. 【Conclusion】There was difference between the positive predictive of Kazak and Han patients in electrocardiogram.