摘要:
目的 分析非器质性心脏病患者心电图ST-T异常影响因素.方法 自2015年1月至2016年4月,入选中国医科大学附属第一医院心内科583例冠状动脉造影阴性患者,按心电图是否有ST-T异常分为ST-T异常组和非ST-T异常组.入院后采集患者的性别、年龄、高血压史、糖尿病史、甲状腺疾病史、吸烟史、饮酒史、心率、血压、血脂、血糖、血钾、确诊疾病、冠状动脉造影诊断结果.计算冠状动脉造影阴性心室结构正常患者心电图ST-T异常发生率,并分析所有患者心电图ST-T异常的潜在因素.结果 入选583例患者中,男263例,女320例,平均年龄28~85(56.63±9.03)岁,ST-T异常患者151例,ST-T异常患者占总数25.9%,对比组间在性别比例、年龄、在饮酒史,血钾浓度方面差异具有统计学意义(P<0.05).将影响ST-T异常的危险因素带入logistic回归模型,性别、年龄、血钾OR(比值比)值分别为0.559、1.343、0.641(P<0.05).结论 年龄、性别、血钾水平与此类患者心电图ST-T异常的发生相关.%Objective To analysis latient factors that influence ST-T abnormality in patients in patients with non-organic Heart diseases . Methods five hundred and eighty-three patients with non-organic heart diseases were studied in Department of Cardiology, First Hospital of China Medical University from January 2015 to February 2016. All patients were divided into two groups:ST-T abnormal group and no ST-T abnormal group. A gender, age, the chief complaint of chest pain, history of hypertension, history of thyroid disease,diabetes,smoking,drinking and heart rate,blood pressure,lipid,fasting blood sugar(FBS),potassium, final diagnosis,and coronary artery angiography diagnosis were obtained in all patients when they were admitted in hospital. Results Among 583 patients, 263 were male, and 320 were female, with an average age of (56. 63±9. 03),Patients with ST-T abnormality was 151 and accounted for 25. 9% of the total.between ST-T abnormal group and no ST-T abnormal group in gender,age,potassium,drinking(P<0. 05).All potential risk factors that influenced ST-T abnormality were put into logistic regression model.It was confirmed that gender,age, potassium were independent risk factors affecting eletroeardiogram(ECG)ST-T abnormality with odd ratio(OR) 0. 559,1. 343,0. 641. Conclusion Age,gender and potassium level were independent factor affecting ECG ST-T change in these patients.