Association between personality profile and subclinical atherosclerosis: The role of genes and environment
Background. The mechanism underlying the association between personality profile and
subclinical atherosclerosis is poorly understood. This study explores the association between
personality, carotid atherosclerosis and arterial stiffness, and the contribution of genes and
environment to this association.
Methods. Early atherosclerotic traits, including carotid intima-media thickness (CCA-IMT),
aortic pulse wave velocity (PWVao) and heart rate, were assessed in 318 adult twins, who