Table 3. Post infarction ejection fraction of left ventricle in relation to the age of patients.

		Normal range	Reduced ejection fraction	p
Group A (n=40, <45 years)		19 (47.5%)	21 (52.5%)	0.656
Group B (n=40, >45 years)		15 (37.5%)	25 (62.5%)	0.026
	p	0.3687