Resources for observational comparative research have expanded enormously in recent years to include very large sources of ...

In the article that accompanies this editorial, Lu et al 5 conducted a systematic review on the use of instrumental variable (IV) methods in oncology comparative effectiveness research. The main ...

The Medicare Prescription Drug, Improvement, and Modernization Act (MMA) of 2003 has placed renewed focus on assessing the comparative effectiveness of various therapeutic options. Unfortunately, all ...

In today’s evidence-driven world, there is increasing demand for researchers with the skills to design, conduct, and evaluate studies that help institutions and schools improve their decision-making ...