Prediction of obstructive coronary artery disease and prognosis in patients with suspected stable angina
Prediction of obstructive coronary artery disease and prognosis in patients with suspected stable angina
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DOI：
10.1093/eurheartj/ehy806
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发表时间：
2019-05-07
影响因子：
39.3
通讯作者：
Prescott, Eva
中科院分区：
文献类型：
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作者：
Reeh, Jacob;Therming, Christina Bachmann;Prescott, Eva
目的：我们假设改良的Diamond-Forrester（D-F）预测模型高估了冠状动脉疾病（CAD）的概率。本研究的目的是更新预测模型的基础上预测试的信息和评估模型的性能在预测预后的一个新的，当代人口疑似angina.Methods和results我们包括3903连续患者无CAD和心力衰竭，并怀疑心绞痛，谁被称为一个单一的中心进行评估，在2012年至2015年。阻塞性CAD根据侵入性血管造影定义为需要血运重建、>70%狭窄或血流储备分数的病变
Aims We hypothesized that the modified Diamond-Forrester (D-F) prediction model overestimates probability of coronary artery disease (CAD). The aim of this study was to update the prediction model based on pre-test information and assess the model's performance in predicting prognosis in an unselected, contemporary population suspected of angina.Methods and results We included 3903 consecutive patients free of CAD and heart failure and suspected of angina, who were referred to a single centre for assessment in 2012-15. Obstructive CAD was defined from invasive angiography as lesion requiring revascularization, >70% stenosis or fractional flow reserve