Document Classification

Section Type: RESULTS

Text: The mean infarct size was not significantly different between the patients in the IABC plus PCI group and in the PCI alone group (42. 1 % [95 % CI, 38. 7 % to 45. 6 %] vs 37. 5 % [95 % CI, 34. 3 % to 40. 8 %], respectively ; difference of 4. 6 % [95 % CI, -0. 2 % to 9. 4 %], P =. 06 ; imputed difference of 4. 5 % [95 % CI, -0. 3 % to 9. 3 %], P =. 07) and in patients with proximal left anterior descending Thrombolysis in Myocardial Infarction flow scores of 0 or 1 (46. 7 % [95 % CI, 42. 8 % to 50. 6 %] vs 42. 3 % [95 % CI, 38. 6 % to 45. 9 %], respectively ; difference of 4. 4 % [95 % CI, -1. 0 % to 9. 7 %], P =. 11 ; imputed difference of 4. 8 % [95 % CI, -0. 6 % to 10. 1 %], P =. 08).