Figure 4From: Validation of a model to investigate the effects of modifying cardiovascular disease (CVD) risk factors on the burden of CVD: the rotterdam ischemic heart disease and stroke computer simulation (RISC) model Coronary heart disease (CHD) events during 13 years of follow-up. The first 5 years refer to the internal validation, the remaining years to the predictive validation. Simulated versus observed values for the Rotterdam Study data.Back to article page