Coronary Artery Calcium From Early Adulthood to Middle Age and Left Ventricular Structure and Function.

ABSTRACT: Background The relationship of coronary artery calcium (CAC) with adverse cardiac remodeling is not well established. We aimed to study the association of CAC in middle age and change in CAC from early adulthood to middle age with left ventricular (LV) function. Methods CAC score was measured by computed tomography at CARDIA study (Coronary Artery Risk Development in Young Adults) year-15 examination and at year-25 examination (Y25) in 3043 and 3189 participants, respectively. CAC score was assessed as a continuous variable and log-transformed to account for nonlinearity. Change in CAC from year-15 examination to Y25 was evaluated as the absolute difference of log-transformed CAC from year-15 examination to Y25. LV structure and function were evaluated by echocardiography at Y25. Results A

SUBMITTER: Yared GS 

PROVIDER: S-EPMC6582968 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature