for patients undergoing isolated , elective coronary artery bypass , the factors found to be predictive of om are age ( greater than 70 ) ( f = 11.57 ) , severe ( more than six stenoses ) coronary artery disease ( f = 5.81 ) , diffuse disease ( f = 5.54 ) , positive family history ( f = 5.17 ) , and number of coronary arteries bypassed ( f = 4.78 ) .
C0010055
coronary artery bypass
C0205042
coronary arteries