Document Classification

Section Type: RESULTS

Text: CMR showed that 6 months later the left ventricular ejection fraction (LVEF) of the control group was 47. 9 % + / - 6. 7 %, significantly higher than that 1 week later (43. 4 % + / - 6. 7 %, P = 0. 001), and the LVEF of the BM-MNC group 6 months later was 51. 5 % + / - 5. 2 %, significantly higher than that 1 week later (44. 5 % + / - 7. 1 %, P = 0. 001 ; however, the absolute change of LVEF (DeltaLVEF) of the BM-MNC group was 6. 95 % + / - 3. 33 %, significantly higher than that of the control group (4. 05 % + / - 1. 68 %, P = 0. 047).