Extent to which accepted serum lipid goals are achieved in a contemporary general medical population with coronary heart disease risk equivalents

Abstract

This study examined lipid levels and the use of lipid-altering drugs in a contemporary general medical population without documented coronary heart disease (CHD) but with CHD risk equivalents. On the basis of present national guidelines, the following lipid values (in milligrams per deciliter) were considered optimal for this population: low-density lipoprotein cholesterol <100, high-density lipoprotein (HDL) cholesterol >or=40 in men and >or=50 in women, and non-HDL cholesterol <130 if triglycerides are >or=200. Of 44,052 active patients screened, 877 with CHD risk equivalents as defined by the Adult Treatment Panel III guidelines were identified. Most patients did not meet optimal lipid targets for low-density lipoprotein cholesterol (59%), HDL cholesterol (66%), and non-HDL cholesterol (72%). Indeed, 88% of patients did not meet >or=1 lipid goal. Statins were used in 57% of patients. In patients with low HDL cholesterol, only 4.7% were taking niacin and 4.9% fibrates. In the subgroup of patients with triglycerides >or=200 mg/dl, only 9.5% were taking fibrates and 8.2% niacin. In conclusion, the present analysis highlights the dramatic need to further improve preventive measures in a substantial proportion of high-risk patients with CHD risk equivalents.