The absolute benefit of any measure to prevent cardiovascular disease, be it lifestyle improvement or pharmacological therapy, depends on the baseline cardiovascular risk. This risk cannot be assessed exactly, but only be estimated because many known risk determinants cannot be accounted for in existing risk scoring systems, and because the occurrence of cardiovascular disease is likely to depend not just on pre-existing risk factors, but also on chance. Several cardiovascular risk estimation methods are available, and the European Society of Cardiology has favoured the European-based Systematic COronary Risk Evaluation (SCORE) system as a basis for their cardiovascular disease prevention guidelines. SCORE estimates absolute 10-year cardiovascular mortality risk. In specific circumstances, estimation of relative risk, risk age, or lifetime risk may be considered. High- and very-high-risk population are defined by SCORE risks greater than 5% and greater than 10%, respectively, or by clinical conditions conferring high risk, such as existing cardiovascular disease or chronic kidney disease. The role of additional risk information on top of the information entered in SCORE is generally limited. In particular, markers of early cardiovascular damage should be collected and interpreted with caution. Absolute cardiovascular risks in young and elderly individuals are almost always low or very high, respectively, and the options for appropriate interpretation of these risks are discussed.
HYPERTENSION OFFICE: OPPORTUNITIES AND PROSPECTS FOR PRIMARY HEALTH CARE