Document Classification

Section Type: RESULTS

Text: Both nicorandil and enalapril caused significant improvement in ejection fraction (63. 8 + / - 7. 0 versus 71. 0 + / - 6. 7 %, p < 0. 0001 ; 63. 2 + / - 6. 9 versus 67. 5 + / - 6. 4 %, p = 0. 002, respectively) and a reduction in LV end-systolic stress (152. 9 + / - 29. 0 versus 126. 0 + / - 25. 0 dyne/cm2, p = 0. 001 ; 150. 0 + / - 30. 2 versus 138. 0 + / - 29. 0 dyne/cm2, p = 0. 002, respectively).