Baseline Characteristics of Participants in the Medicare Lifestyle Modification Demonstration.

MBMI is the Benson-Henry Mind/Body Medical Institute. Ornish is The Dean Ornish Program for Reversing Heart Disease. AMI is acute myocardial infarction; CABG is coronary artery bypass graft surgery; PCI is percutaneous coronary intervention. Levels of statistical significance between programs are based on 2×2 chi-squares for each level of categorical variables and t-tests for continuous variables. N is not significant.Baseline Characteristics of Participants in the Medicare Lifestyle Modification Demonstration.