Fig. 2

Proportion of (a) AMI and (b) angina patients who received coronary angiography or revascularisation by education level (low, intermediate or high). Proportions are given for all patients. Error bars depict the corresponding 95% confidence intervals. Education level defined as low (no school certificate/qualifications), intermediate (school or leaving certificate/trade/apprenticeship/diploma/other certificate) and high (university degree or higher). Revascularisation refers to percutaneous coronary intervention or coronary artery bypass grafting