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通过对我院1998年1月～1999年2月期间226例冠状动脉造影结果分析,以探讨冠脉病变好发部位及冠心病危险因素与冠脉病变支之间的关系。 1 资料与方法 1.1 研究对象 选取1998年1月～1999年2月期间在本院行冠状动脉造影的患者266例,其中男性202例,女性64例,年龄最大者74岁,最小19岁,平均年龄54.3+10.5岁。 1.2 方法 所有患者均以冠状动脉造影任意一支冠状动脉狭窄>50％作为冠心病诊断标准。 1.3 统计方法 计量资料采用t检验,计数资料采用X~2检验。统计分析采用SPSS统计软件。 2 结果 2.1 通过对266例冠状动脉造影结果分析,其中冠状动脉未
Through our hospital from January 1998 to February 1999 226 cases of coronary angiography results to investigate the incidence of coronary lesions and coronary heart disease risk factors and the relationship between coronary artery disease. 1 Materials and Methods 1.1 The study selected from January 1998 to February 1999 in our hospital during coronary angiography 266 patients, including 202 males and 64 females, the oldest 74-year-old, the youngest 19 years, the average Age 54.3 + 10.5 years old. 1.2 Methods All patients with coronary angiography of any coronary artery stenosis> 50% as the diagnostic criteria for coronary heart disease. 1.3 Statistical Methods Measurement data using t test, count data using X ~ 2 test. Statistical analysis using SPSS statistical software. 2 Results 2.1 Through the analysis of 266 cases of coronary angiography results, including coronary artery is not