This finding applied to patients irrespective of their left ventricular ejection fraction, a common measure of ventricular function. 这一发现与患者的左心室射血分数(EF)衡量左心室功能的一项参数无关。
The primary end points were the left ventricular ejection fraction and left ventricular end-systolic volume at12 months. 最主要的观察终点指标是一年内左室射血分数(EF)和左室收缩末容积。