Marginal role for 53 common genetic variants in cardiovascular disease prediction.

ABSTRACT:

Objective

We investigated discrimination and calibration of cardiovascular disease (CVD) risk scores when genotypic was added to phenotypic information. The potential of genetic information for those at intermediate risk by a phenotype-based risk score was assessed.

Methods

Data were from seven prospective studies including 11 851 individuals initially free of CVD or diabetes, with 1444 incident CVD events over 10 years' follow-up. We calculated a score from 53 CVD-related single nucleotide polymorphisms and an established CVD risk equation 'QRISK-2' comprising phenotypic measures. The area under the receiver operating characteristic curve (AUROC), detection rate for given false-positive rate (FPR) and net reclassification improvement (NRI) index were estimated for gene scor

SUBMITTER: Morris RW 

PROVIDER: S-EPMC5099215 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature