Department of Cardiology;
Ruijin Hospital Shanghai Jiao Tong Uniwzrsity School of Medicine;
Shanghai 200025;
China;
Institute of Cardiovascular Diseases;
Shanghai Jiao Tong University School of Medicine;
Shanghai 200025;
China;
logistic回归模型; 冠状动脉造影; 肾功能不全; 动脉粥样硬化; 动脉狭窄; Logistic回归模型; 患者; 筛选;