• D Devroey, R P Radermecker, B J Van der Schueren, B Torbeyns, and R J Jaken.
• Vrije Universiteit Brussel (VUB), Brussels, Belgium.
• Int. J. Clin. Pract. 2014 Feb 1; 68 (2): 180-7.

AimA substantial number of cardiovascular events are not prevented by statin therapy, which is still regarded as the first-line therapy for hyperlipidaemia. Insights into the prevalence of lipid abnormalities of statin-treated patients in Belgium are lacking and may shed light on an unmet medical need for optimal use of current lipid-lowering therapies. This study aims to assess the prevalence and types of persistent lipid abnormalities in patients receiving statin therapy in a real-life primary care setting in Belgium.MethodsThis cross-sectional cohort study was designed to estimate the prevalence of specific lipid abnormalities in statin-treated patients in Belgium. Total cholesterol, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and triglycerides were recorded from the patients' medical record. Patient's total cardiovascular risk and corresponding lipid treatment goals were defined based on the recent European Society of Cardiology/European Atherosclerosis Society recommendations.ResultsOverall, 56.2% of the statin-treated patients were not at goal for LDL-C. Low HDL-C (< 40 mg dl(-1) in men, < 45 mg dl(-1) in women) and elevated triglycerides (> 150 mg dl(-1) ) were seen in 16.3% and 29.0% of patients, respectively. Very high-risk patients were more likely to have LDL-C not at goal (71.4% of them), while 60.0% of high-risk patients and 34.1% of moderate-risk patients were not at goal for LDL-C. Use of ezetimibe (10 mg) was strongly associated with meeting LDL-C goals (OR 16.9, p < 0.0001).ConclusionIn Belgium, lipid abnormalities remained highly prevalent despite statin treatment, with more than half of all patients not reaching their LDL-C treatment goal. This finding clearly indicates that more aggressive lipid-lowering treatment is required in clinical daily practice to achieve the goals of the current guidelines.© 2013 The Authors. International Journal of Clinical Practice Published by John Wiley & Sons Ltd.

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