i recently went to the healthfair screenings. my echocardigogram was normal and my ASI (arterial stiffness index result was normal but my EKG was abnormal.......i am almost 60 years old and female....i never was in the hospital and have any illnesses or take any pills etc.......i never feel any pain in chest or symptoms of heart attack.......however my EKG results show Possible infarction pattern inferior...the interpretation on the EKG chart says Sinue rhytm, QRS(T) contour abnormality consistent with inferior infarct probably old........i do not know what that means or if i need medical attention immediately....since i never been ill or dont feel ill I am worried.........the intervals are RR 965 ms, P 102 ms, PQ 132 ms, QRS 80ms, QT 454 ms QTc 462 ms.....AXis P 56, QRS 31, t 56.............please advise. thanks