As healthcare reform evolves and takes shape, comparative effectiveness research (CER) appears to be one of the central topics on the national healthcare agenda. Over the past couple of years, comparative effectiveness has been explicitly incorporated in more than ten bills. For example, the...

Many research designs and statistical methodologies will be used to conduct comparative effectiveness research (CER). In particular, it is almost certainly the case that the demand for real-world evidence will drive increased demand for CER analyses of observational data. Although a great deal...

Establishing efficacy relative to placebo is no longer sufficient for payers to agree to cover new interventions. Evidence from comparisons of competing interventions is increasingly important, although head-to-head studies are seldom available to inform decisions. In this article, we describe...

Methods for determining sample size requirements for cost-effectiveness studies are reviewed and illustrated. Traditional methods based on tests of hypothesis and power arguments are given for the incremental cost-effectiveness ratio and incremental net benefit (INB). In addition, a full...

Objective: Recognising the importance of treating hyperlipidaemia, the National Cholesterol Education Program (NCEP) has established widely accepted treatment goals for low density lipoprotein cholesterol (LDL-C). Medications used most commonly to achieve these LDL-C goals are HMG-CoA reductase...

Economic analysis and assessment of net clinical benefit often requires estimation of absolute risk difference (ARD) for binary outcomes (e.g. survival, response, disease progression) given baseline epidemiological risk in a jurisdiction of interest and trial evidence of treatment effects....

Given rising healthcare costs and a growing population of patients with chronic kidney disease (CKD), there is an urgent need to identify health interventions that provide good value for money. For this review, the English-language literature was searched for studies of interventions in CKD...

Asian healthcare systems are very diverse, representing cultures, political systems and economies from more than 30 countries with varying histories. Despite the diversity in the region, there has been enormous growth in health economics and outcomes research since the beginning of the 21st...

Comparative effectiveness research (CER) is generating intense attention as interest grows in finding new and better drug technology assessment processes. The federal government is supporting the expansion of CER through funding made available in the American Recovery and Reinvestment Act of...

Spurred by a desire to improve quality of care and to understand the relative value of medical treatments, there has been a recent surge of interest in publicly funded comparative effectiveness research (CER) in the US. As health technology assessment (HTA) shares some of the same goals as CER,...