Genetic Risk, Adherence to a Healthy Lifestyle, and Coronary Disease.

ABSTRACT:

Background

Both genetic and lifestyle factors contribute to individual-level risk of coronary artery disease. The extent to which increased genetic risk can be offset by a healthy lifestyle is unknown.

Methods

Using a polygenic score of DNA sequence polymorphisms, we quantified genetic risk for coronary artery disease in three prospective cohorts - 7814 participants in the Atherosclerosis Risk in Communities (ARIC) study, 21,222 in the Women's Genome Health Study (WGHS), and 22,389 in the Malmö Diet and Cancer Study (MDCS) - and in 4260 participants in the cross-sectional BioImage Study for whom genotype and covariate data were available. We also determined adherence to a healthy lifestyle among the participants using a scoring system consisting of four factors: no current s

SUBMITTER: Khera AV 

PROVIDER: S-EPMC5338864 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature