There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.
Abstract
The SCORE project was initiated to develop a risk scoring system for use in the clinical
management of cardiovascular risk in European clinical practice.
The project assembled a pool of datasets from 12 European cohort studies, mainly carried
out in general population settings. There were 20,5178 persons (88,080 women and 11,7098
men) representing 2.7 million person years of follow-up. There were 7934 cardiovascular
deaths, of which 5652 were deaths from coronary heart disease. Ten-year risk of fatal
cardiovascular disease was calculated using a Weibull model in which age was used
as a measure of exposure time to risk rather than as a risk factor. Separate estimation
equations were calculated for coronary heart disease and for non-coronary cardiovascular
disease. These were calculated for high-risk and low-risk regions of Europe. Two parallel
estimation models were developed, one based on total cholesterol and the other on
total cholesterol/HDL cholesterol ratio. The risk estimations are displayed graphically
in simple risk charts. Predictive value of the risk charts was examined by applying
them to persons aged 45-64; areas under ROC curves ranged from 0.71 to 0.84.
The SCORE risk estimation system offers direct estimation of total fatal cardiovascular
risk in a format suited to the constraints of clinical practice.