Survival enhancing indications for coronary artery bypass graft surgery in California.

ABSTRACT:

Background

Coronary artery bypass graft (CABG) surgery is performed because of anticipated survival benefit, improvement in quality of life, or both. We performed this study to explore variations in clinical indications for CABG surgery among California hospitals and surgeons.

Methods

Using California CABG Outcomes Reporting Program data, we classified all isolated CABG cases in 2003-2004 as having "probable survival enhancing indications (SEIs)", "possible SEIs" or "non-SEIs." Patient and hospital characteristics associated with SEIs were examined.

Results

While 82.9% of CABG were performed for probable SEIs, the range extended from 68% to 96% among hospitals and 51% to 100% among surgeons. SEI rates were higher among patients aged >or= 65 compared with those aged 18

SUBMITTER: Li Z 

PROVIDER: S-EPMC2621199 | biostudies-literature | 2008 Dec

REPOSITORIES: biostudies-literature