[Guidelines of the Spanish Society of Cardiology for cardiovascular disease prevention and cardiac rehabilitation].

The priorities for the prevention of cardiovascular diseases should be focused on patients with established disease and high risk subjects, with individual global risk always being taken into account. The current evidence on the influence of the main risk factors are unanimous (dyslipemia, tobacco, hypertension and diabetes mellitus), being somewhat less so in cases of sedentarism, obesity and the metabolic syndrome. The evidence concerning other risk factors still remains controversial. Guidelines for the control of the different risk factors should be based on the evidence derived from both epidemiological or clinical trials. The recommendations published by several scientific societies should also be followed. There are, at present, important evidence on the efficacy of smoking cessation, the treatment of arterial hypertension and particularly on the successful control of lipid levels with lipid-lowering drugs, especially with statins. There is also evidence on the need for rigorous control of diabetic patients not only in relation to the glucose levels but also to dyslipemia. The most efficient measures for a reduction in morbidity and mortality are cessation of smoking, appropriate hypertensive therapy, a comprehensive program of cardiac rehabilitation and overall the successful control of lipid levels with statins.