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该文报告了对1975～1985年间843例青壮年冠心病15年的长期随访结果,探讨影响其长期存活率的因素。 方法 研究对象为40岁以下、冠状动脉造影显示冠脉狭窄大于50％的患者。研究的因素有性别、年龄、直系亲属患冠心病(CAD)、高血压、心梗史、糖尿病、胰岛素抵抗、吸烟状态及吸烟史、有无心力衰竭、不同心绞痛、射血分数、冠状动脉狭窄支数、药物治疗者、冠脉成型术(PTCA)、冠脉搭桥术(CAGB)组、Q波心肌梗死和住院期间
This paper reports on the long-term follow-up of 843 young adults with coronary heart disease over the past 15 years from 1975 to 1985 and the factors influencing their long-term survival. Methods Subjects under 40 years old, coronary angiography showed coronary stenosis greater than 50% of patients. The factors studied were gender, age, immediate family members with CAD, hypertension, MI, diabetes, insulin resistance, smoking status and smoking history, with or without heart failure, different angina, ejection fraction, coronary stenosis Counts, Medications, Coronary Angioplasty (PTCA), Coronary Artery Bypass Grafting (CAGB), Q Wave Myocardial Infarction, and Hospitalization