Management of low-density lipoprotein cholesterol levels in South Africa: the International ChoLesterol management Practice Study (ICLPS).

Abstract

The International Cholesterol Management Practice Study (ICLPS) South Africa investigated achievement of European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) guideline low-density lipoprotein cholesterol (LDL-C) targets in real-world clinical practice. Demographic data, clinical characteristics, cardiovascular risk factors, lipid-modifying medications, lipid values and investigator's assessment of cardiovascular risk were recorded for 396 patients on stable lipid-modifying therapy. Most (98.7%) patients received statins; 25.1% of statin-treated patients were receiving high-intensity statins. Overall, 41.4% of patients achieved their LDL-C target; among 354 (89.4%) patients in whom cardiovascular disease risk, based on ESC Systematic Coronary Risk Estimation (SCORE) was calculated, achievement rate was 14.3% for moderate-risk (n = 7), 59.3% for high-risk (n = 123) and 32.3% for very high-risk patients (n = 223). Half of Asian (54.7%) and black African (53.2%) patients were at LDL-C target compared with 29.8% of European/Caucasian and 27.3% of 'other' patients. Improved guideline adherence and greater use of combination therapy may increase LDL-C goal achievement.