Long-term mortality after isolated coronary artery bypass grafting and risk factors for mortality.

Background: Patients requiring coronary artery bypass grafting (CABG) have multiple co-morbidities which need to be considered in totality when determining surgical risks. The objective of this study is to evaluate short-term and long-term mortality rates of CABG surgery, as well as to identify the most significant risk factors for mortality after isolated CABG.

Methods: All patients with complete dataset who underwent isolated CABG between January 2008 and December 2017 were included.