“Big Statistics” in Policy and Politics

Evidence-based policy, particularly in the age of big data, demands “big statistics.” Big statistics are created when statisticians not only contribute as scientists but also excel as leaders, communicators and collaborators. Utilizing case studies based on Agency for Healthcare Research and Quality evidence-based medicine systematic reviews, Institute of Medicine reports on healthcare reform topics, and Patient-Centered Outcomes Research Institute projects, I will demonstrate how statisticians can contribute to health policy by generating “big statistics.”  I will discuss how evidence may be assessed in the policy arena, giving particular attention to the potential impact of methodological standards for research. I will illustrate the importance of statistical science in policy, as well as underscore the need for statisticians to engage decision-makers and communicate information from a policy perspective while being mindful of the political realities surrounding that communication.