[Expert Solution]: he results of a study suggest that the…

he results of a study suggest that the initial electrocardiogram of a suspected heart attack victim can be used to predict in-hospital complications of an acute nature. The study included 469 patients with suspected myocardial inaraction. Each patient was categorized according to wheter their initial ECG was positive ort negative and whetehert the person suffered life-threatning complicati9ons subsequently in the hospital. The results are summarized in the following table