Multivariable-adjusted HRs for specified outcomes comparing CABG to PCI as initial treatment for multivessel coronary artery disease by eGFR category in the matched cohort. Models adjusted for age, sex, race, Hispanic ethnicity, baseline history of acute MI or unstable angina, medications, smoking status, comorbid conditions, dipstick proteinuria, hemoglobin, HDL, LDL, index year, and local health care facility.