using a multivariate logistic function with 7 variables , based on 30 cardiovascular deaths during two years after discharge from hospital among 292 men with first infarction , breathlessness at onset of symptoms of infarction , sgot quartile , left heart failure , relative heart size , atrial fibrillation , a history of hypertension , and av block recorded during the hospital phase were the most important variables .
C0007226
cardiovascular
C0004238
atrial fibrillation