Phylogenetic comparative methods encompass a suite of statistical and computational approaches that leverage evolutionary trees to infer the history and drivers of trait variation across species. By ...

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 ...

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

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 ...