猝死在工业发达国家中是一个重要问题,然而在人群中猝死与急性冠脉事件有着许多相同的危险因子,如年龄、静态心率、体重指数(BMI)、收缩及舒张压、血糖、血脂、吸烟量及心电图异常改变等,因而很难对猝死进行独立预测。冠心病家族史已经被确认为冠心病的独立危险因子,但目前还没有可靠的资料表明猝死与其家族史有无特殊联系。因此该文就与猝死相关的危险因子包括猝死家族史进行了队列研究。 Sudden death is an important issue in industrialized countries, however, and sudden death in the population has many of the same risk factors for acute coronary events as age, resting heart rate, body mass index (BMI), systolic and diastolic blood pressure, blood glucose, lipids, smoking Volume and ECG abnormal changes, it is difficult to independently predict sudden death. Family history of coronary heart disease has been identified as an independent risk factor for coronary heart disease, but there is no reliable data to show whether there is any special relationship between sudden death and their family history. Therefore, this paper conducts a cohort study of the risk factors associated with sudden death, including the family history of sudden death.