Demographic and clinical characteristics of patients undergoing coronary artery bypass graft surgery and their relation to mortality.

Objective: To describe the demographic and clinical characteristics and to test their relation to mortality in patients undergoing to coronary artery bypass graft surgery (CABG).

Methods: It is a retrospective study developed from the medical records of 655 patients undergoing CABG from May 2002 to April 2010.

Results: Hospital mortality was 12.