Chunna Jin1, Guanzhong Chen1, Senmiao Chen1

  • 1Department of Cardiology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China.

概括

第一阶段喷射分数 (EF1) 预测心力衰竭 (HF) 患者的不良事件. 较低的EF1表示更高的风险,这表明EF1对HF风险分层有价值.