Mood level1, mood level 2, mood level 3, mood level 4 mood level 5 What audience is the study intended for? Researchers who examined health records of thousands of males in the Southeast found that men who died of myocardial infarction (heart attack) tended to be shorter than men who did not. Medical records were randomly selected from the 20 largest hospitals in the Southeast. Your answer en are at higher risk for heart attack