Meta-analysis of comparative efficacy of increasing dose of Atorvastatin versus Rosuvastatin versus Simvastatin on lowering levels of atherogenic lipids (from VOYAGER)
Abstract
Statins are the most commonly prescribed agents for lowering levels of low-density lipoprotein (LDL) cholesterol. Although dose-dependent reductions in levels of atherogenic lipids are observed with all statins, the impact of increasing dose has not been fully elucidated. An individual patient data pooled analysis was performed of 32,258 patients in studies comparing the efficacy of rosuvastatin with that of atorvastatin or simvastatin. The impact of increasing dose on lowering LDL cholesterol, triglycerides, non-high-density lipoprotein (HDL) cholesterol, and apolipoprotein B was investigated. Doubling the dose of each statin was accompanied by a 4% to 7% greater degree of lowering of all atherogenic lipids. A stronger correlation was observed between changes in LDL cholesterol and non-HDL cholesterol (r = 0.92, p <0.001) or apolipoprotein B (r = 0.76, p <0.001) than triglycerides (r = 0.14, p <0.001). On multivariate analysis, baseline lipid level (p <0.0001) and increasing statin dose (p <0.0001) were strong predictors of achieving treatment goals in high-risk patients. Increasing age was a strong independent predictor of achieving goal for all atherogenic lipids (p <0.0001). Achieving LDL cholesterol goals was also more lik...Continue Reading
References
Citations
Related Concepts
Related Feeds
Cardiovascular Diseases: Risk Factors
Cardiovascular disease is a significant health concern. Risk factors include hypertension, obesity, dyslipidemia and smoking. Women who are postmenopausal are at an increased risk of heart disease. Here is the latest research for risk factors of cardiovascular disease.
Cardiovascular Disease Pathophysiology
Cardiovascular disease involves several different processes that contribute to the pathological mechanism, including hyperglycemia, inflammation, atherosclerosis, hypertension and more. Vasculature stability plays a critical role in the development of the disease. Discover the latest research on cardiovascular disease pathophysiology here.
Carotid Artery Diseases
Carotid artery disease is a group of pathological conditions of the carotid artery. Discover the latest research on carotid artery disease here.
ApoE, Lipids & Cholesterol
Serum cholesterol, triglycerides, apolipoprotein B (APOB)-containing lipoproteins (very low-density lipoprotein (VLDL), immediate-density lipoprotein (IDL), and low-density lipoprotein (LDL), lipoprotein A (LPA)) and the total cholesterol/high-density lipoprotein (HDL) cholesterol ratio are all connected in diseases. Here is the latest research.