Table 2

 Disease

ReferralParticipationLong term behavioural change
Positive predictorNegative predictorNot a predictorPositive predictorNegative predictorNot a predictorPositive predictorNegative predictorNot a predictor
BMI, body mass index; CABG, coronary artery bypass surgery; MI, myocardial infarction; PTCA, percutaneous transluminal coronary angioplasty.
Primary diagnosis
MI111118102
PTCA200311102
Angina200121001
CABG210201000
Hypercholesterolaemia210301000
Co-morbidity210332011
Diabetes101210000
Arthritis000010001
Hypertension100214001
Disease severity001132012
Smoking002138012
High exercise capacity000110000
Low BMI100213002