Lifestyle Factors and Coronary Artery Calcification

The effective prevention of cardiovascular disease (CVD) remains a global health challenge. Adopting a combined primary (prevention of the first episode of coronary heart disease or stroke) and primordial (prevention of the causal risk factors of CVD) prevention strategy is the best approach to prevent CVD. Most importantly, the primordial prevention strategy should in the first place be to promote cardiovascular health across individual and population levels by improving the underlying causal risk factors for CVD (i.e., unhealthy diets, physical inactivity, obesity, and cigarette smoking). Epidemiological evidence indicates that maintaining favorable underlying risk factors (lifestyle factors) is associated with a lower risk of incident CVD. Prevention of early atherosclerotic vascular disease is also an important strategy to prevent CVD. However, there has been limited research on the association between lifestyle factors and early atherosclerotic vascular disease (i.e., coronary or carotid atherosclerosis) across race and gender groups in population-based studies. This article briefly reviews whether lifestyle factors relate to subclinical atherosclerosis as assessed by coronary artery calcification in asymptomatic individuals.