NEJM September 7, 2017
More than a decade ago, the National Academy of Medicine outlined the serious consequences of a paper-based health system: redundant tests; increased costs; uncoordinated and fragmented care; medical decisions made with incomplete data, leading to adverse events; and potential clinical innovations left undiscovered, hidden in patient files.1,2 To help address these concerns, Congress passed the Health Information Technology for Economic and Clinical Health (HITECH) Act, part of the American Recovery and Reinvestment Act of 2009. The law spurred rapid progress toward digitizing the health care delivery system, which has experienced a dramatic transformation as a result of concerted efforts by both public and private sectors. We believe we’re at an inflection point in terms of the capability to share research...