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Table 3 Luminal diameter change of the left internal thoracic artery

From: Change in luminal diameter of the left internal thoracic artery anastomosed to the totally occluded left anterior descending coronary artery

  Group 1 Group 2 P valuea
Immediate postoperative CAG 2.09 ± 0.53 1.61 ± 0.33 0.01
postoperative 1-year CAG 2.49 ± 0.31 2.10 ± 0.45 0.005
P valueb 0.01 0.009  
  1. CAG coronary angiography
  2. aGroup 1 v.s. Group 2
  3. bImmediate postoperative v.s. postoperative 1-year CAG