Document Classification

Section Type: RESULTS

Text: Propensity-matched patients undergoing CABG had higher 1-month rates of stroke (1. 1 % vs. 0. 0 %, p = 0. 03) and myocardial infarction (13. 3 % vs. 8. 8 %, p = 0. 03), received more blood transfusions (40. 3 % vs. 6. 3 %, p < 0. 0001) and more frequently developed acute renal injury (31. 7 % vs. 14. 2 %, p < 0. 0001), whereas PCI was associated with higher rates of unplanned revascularization at both 1 month and at 1 year (0. 8 % vs. 5. 2 %, p < 0. 0001 ; and 3. 8 % vs. 16. 5 %, p < 0. 0001, respectively).