text_1: PCI 后 缺血 驱动 的 血运重建 发生率 高于 CABG 后 ( 16.9% vs . 10.0% ; 差异 , 6.9 个 百分点 ; 95% CI , 3.7 ~ 10.0 ) .
  
text_2: ischemia @-@ driven revascularization was more frequent after PCI than after CABG ( 16.9 % vs. 10.0 % ; difference , 6.9 percentage points ; 95 % CI , 3.7 to 10.0 ) .
  